Exhibit Updates @ The Valve Museum

Updates made in December, 2019.
0B3	0C3	0C3	0D3	0D3	0D3
150C3	20CG	25Z6GT	2D21	4215A	5Z4G
6AS7G	6AS7GA	6CW5	6H6	6J5GT	6J7
6J7G	6KD6	6KD6	6SQ7GT	807	807
904V	A2900	AZ1	AZ41	CV216	CV287
CV287	CV686	DH63	EF6	EF6	EL36
EL71	GD150A/S	GTR150M/S	LG1	N37	NR68
PCF86	QQE03-20	QS1206	QS150/15	QS150/15	QS150/15
QS150/15	QY4-250	RV2.4P700	U142	VR105/30	VR150/30
VR99	VT-139	W42	X63	XFY21
Updates made in November, 2019.
5Z3P	6J1	6N9P	6P3P	C1108	C1166
CV284	CV286	CV3990	EL34	EL34-B	FU-32
QS75/20	QS75/20	QS75/20
Updates made in October, 2019.
0A4G	0B2	104V	10L1	12A7	12BA6
12BA6	12BA6	12BA7	12J7GT	12K8	12SK7GT
1852	185BT	19BG6G	19G3	19H4	1A5G
1B4E	1C1	1C5GT/G	1F4	1LA4	2151
27	30	32E	32E	33	34
35E	35L6GT	3B7	42-OT/DD	43IU	4CX300A
4TP	5750	5CG4	5R4GYB	5W4	5Z3
6A5G	6A8GT	6AJ5	6AL5	6AL7GT	6AU6
6BE6	6BE6	6BX7GT	6BZ7	6CM6	6CY5
6EJ7	6F23	6F24	6F5	6F5	6FQ7
6GM6	6J5G	6J6	6J6	6JU8A	6K8
6K8G	6KA8	6SB7Y	6SC7	6SF5	6SF5GT
6SR7	7A7E	A11B	A410	AC/P	AC/VHPB
APP4G	ARP1	AZ2	CB215S	CG-886	CG-890
CV72	CV277	CV569	CV1067	CV1102	CV1670
CV2180	D.3	D418	D42	D63	DC3/HL
DH30	DL33	DVS-Pen	EF183	EF183	EF184
EF80	EL12N	EL12Spec	EL91	EY802	EY91
EZ90	G120/1B	G55/1K	GP2	GR10M	HP211C
HP4101	HP4115	HX210	K30G	NR27A	P215
P220A	Pliotron	Pliotron	Pliotron	Pliotron	PM5X
PT2C	PV25	PV30	PY33	PY82	SP2D
SU2150A	TP23	UD2	Unknown	VO4	VP13K
VPT4	VS16	VT-11	VT-11	VT-12	VT-12
VT-233	VT52	WD2	X64	Z303C	Z749
ZD17
Updates made in September, 2019.
0A2WA	10C1	10F9	12AH8	12AT7	14A7
150B2	150B2	150C4	1D6	1R5	210PG
210RC	210VPT	210VPT	215SG	215SG	215SG
220B	220P	220SG	220SG	230XP	25L6GT
25Z4G	2A6	2V/400A	4045A	4074A	41
425Pen	4313C	50CD6G	5A/170K	6A7	6AU6
6AU6	6AU6	6AU6	6AU6	6CH6	6RV
6U5G	7199	832A	8D3	A211	A2293
A2674	A2688	A420	A440N	AC/G	AC/R
AW3	AW3	AZ3	B23	CV1673	CV2736
DA30	DEP215	DF91	DFA1	DH3-91	DK91
DS310	DS311	ECC807	ECF82	EF86	G180/2M
GS16	GZ30	HF	HL2	HL210	HL210
HL210	HL210	HL210	HL607	K4	K4
KT2	KT66	KT66	KT88	KT88	L63
LF2	MH4	MH4	MPT4	MPT4	MS4
MS4	MS4	MS4	MS4B	MT5545	MVSPen
P2	P220	P220	P440N	P61	PC88
Pen220A	PM1HF	PY81	QQV07-40	QY3-125	QY3-65
R2	RC2	RR3-1250A	S21	S215	SP20
SS210LF	TP22	TP22	TT22	TY2-125	U52
UCL83	UCL83	UL41	UL41	UL41	VA16
VA26T	VA40	VMS4	VS110	VS110	VS110
VS2	VS24	W727	WD2	Wecovalve	WR1
X41	X41	Z319	ZD2
Updates made in August, 2019.
054V	14F6G	150/40Z	154V	1A3	2151
354V	354V	354V	4074A	412BU	412BU
4215A	4215A	4274A	43IU	43IU	59
5J29	5J29	5J32	6-8B	6A6	6AU6
6D7	6K7GT	6K7GT	6P36S	7227	832
832	832A	AC044	APV4200	AR	AR
AR.06	ARDE	B4	B5	CAM3	CT-199
CV131	CV788	CV1472	CV2130	CV4011	CV4039
D.06	D63	DC70	DD4D	DE3	DEQ
DER	DF66	DF703	DF96	DG7-32	DH
DL66	DL69	DM70	Dry-Battery	E1R/N	E2345
ECC70	ECL83	EDD11	EF70	EF73	EL821
EL821	EL822	EL90	EX610	EZ12	FC13
FC13	FC13C	FC13C	FC2A	FC2A	FC4
FC4	FC4	FC4	GU-50	GU5	GZ30
H210	H210	H30	HL2	HL2	HP215
HR14	JT2	KBC32	KF35	KF35	KK32
KL35	KLL32	KTW63	LD2	LK199	LS50
M8136	ME1401	ME1403	MS4B	MV43	ORP52
P2	P220	P225	PL38	PL500	PP225
PY32	PY32	PY32	QQE04-20	QQV03-20	QQV03-20
QQV06-40	R Type	R Type	R Type	RE16	RG12D60
RJW	RJW	RL12T1	RL2T2	RV12P2000	S215
STV280/80	T10	T10	UY41	VCR522	VHT4
Y63
Updates made in July, 2019.
1807	2A5	3A4	3C23	4300A	4316A
572B	58	6AR7GT	6SA7	6SL7GT	713A
8019	811A	82	A1714	AC044	ACT6
BL63	BU10	C8	CV424	CV1116	CV1486
CV1581	CV1629	CV3512	CV5073	CV5843	DL-2
EL5070	G4120N	GT411	GX432	LG3	MKT4/5
MSP4	P27-500	PM1LF	POVT111	PT2	PT2/K
RV12P3000	RV12P4000	RV2P800	STV280/40	TS4	UCH11
UCH11	UV-211	VGT128	VR102	VT-105	VT-191
VT-217	VT-33	YL1190
Updates made in June, 2019.
VT-118
Updates made in May, 2019.
1AP5/P11	2C26A	37	5T4	717A	913
ARP12	ARP26	CE31V	CT-10	CT-15	CT-15+
CT-25+	CV100	CV244	CV304	CV437	CV1052
CV1065	CV1129	CV1535	CV1739	CV1758	CV1759
CV1856	CV1862	CV1931	CV1937	CV2902	CV3526
CV3575	CV3798	CV3889	CV3930	CV3986	CV5377
CV5412	CV5830	CVC21	E2188	E947	KT67
MS/Pen	Negatron	NR88	ORA	ORA	ORA
ORA	ORA	PM1HL	PM2	R Type	RC Special
S103/1K	SP55	Unknown	Unknown	UY-227	VCR139A
VR100	VR65A	VT-114	VT52	VU134	XQ1410B
Updates made in April, 2019.
1258	15E	15R	1625	1636	1910
1913	1B24	1B29	1B49	3C22	3C33
4101E	4102D	4672	5899	6289	6F13
708A	710A	724B	8011	8013A	9003
AR3	AR8	ARP18	ARTP2	ATP4	AU5
AV33	AV44	BK178	BK24A	BK24A	C
CK1414F10C	CV58	CV271	CV475	CV1097	CV1098
CV1127	CV1133	CV1187	CV1246	CV1366	CV1376
CV1376	CV1401	CV1839	CV3798	CV6066	D41
D41	E1308	E1707	E1796	E1824	E2019
E2178	E2218	E2311	E2597	E2635	E800
G10H	G1404W	HR1/60/0.5	HVR2	NR38	NR49
NR85	NR86	NR87	NT20	NU33	NU34
ORP11	PET60	PL802T	POVT127A	POVT81	QE04-10
RL12P35	RL2P3	RX-233A	SS501	SU2150A	SY4104D
TE5H20	TMA406	Type 1	Type 4	Unknown	Unknown
V190C/1M	V247C/1K	VGT121	VLS405A	VMP4	VMP4
VR105/30	VR136	VR35	VR503	VR65A	VR67
VR82	VS70	VT-247	VT105	VT121	VT127
VT60	VT62	VT79	VU111	VU133	VU133
VU133	VU133	VU508	VU72	WL-417A	WL-532
X481D
Updates made in March, 2019.
11E2	23D	253	35T	3D22	3E29
41MHL	68506	6SF5	829B	994V	ACR10
Bi150/30/50	BT85	CD12	CV16	CV27	CV73
CV1525	D210SW	DV34	F353	G-51	L21/DD
Pen453DD	R6241	RK-707B	S130	U31	Unknown
Unknown	Unknown	Unknown	V241C/1K	VP4	VT104
VT61A	X41
Updates made in February, 2019.
10P13	42	4536	4YSGAC	5U4G	6CD6G
75	80	85A1	85A1	85A2	85A2
85A2	90C1	90C1	AC/VM	CV71	CV1263
CV1286	CV1737	DF64	DL64	DY86/87	EBF89
EBF89	ECC804	ECC85	EF184	EH90	EH90
EM80	ESU150	LP220	MKT4/5	ML6	MW6/2
NGT2	PC86	PC88	PC88	PC88	PC88
PC97	PCC189	PCC806	PCC89	PCC89	PCF805
PCF805	PCF806	PCF87	PCL805/85	PCL85	PCL86
PCL86	Pen36C	PFL200	PL500	PY801	PZ30
R Type	TDD4	U10	U26	VCR139A	VP133
VT68	VU508
Updates made in January, 2019.
12AU7	12AX7	185BTA	2D21	30FL14	33B/152M
4CX250B	5545	6AL5	6BA7	6CY5	6DS8
6EH7	7035	AC/SP3	AN1	AZ31	AZ31
BT89	CV90	CV342	CV717	CV1111	CV1120
CV1128	CV2210	CV2487	CV3875	DET19	DH63
E4103/B/4	E4103/E/4	E4205/B/7	EBC33	EBC33	EBC33
EBC33	EBL21	ECC81	ECC81	ECC82	ECC83
ECH35	ECH35	ECH35	ECH83	EF39	EF39
EF39	EF40	EF40	EF40	EF41	EF80
EF800	EF86	EF86	EH90	EH90	EH90
EH90	EL33	EN91	EN91	GE15371	GT1C
GT1C	GT1C	GT1C	K3003	PC86	PCF80
PCF801	PCF801	PCF802	PCF802	PCF802	PCF802
PD500	PFL200	PFL200	PFL200	PFL200	PFL200
PFL200	PFL200	PL36	PL36	PL36	PL504
PL504	PL504	PL509	PX4	PX4	PY88
PY88	Unknown	VGT128	VT-107A	XR1-6400	Z62
Z900T
Updates made in December, 2018.
42E	6Q7GT	6Q7GT	6Q7GT	6Q7GT	717A
A.R.	AR3	C	CY2	D	D.
DE3	ECF82	EF37A	EF9	KTW62	KTW62
KTW62	PR3	Resistron Bivolt	Resistron Forvolt	S3	SP13C
SP13C	TZ40	VI507	VR100	VR100	VR99
VT-223	W63	W63
Updates made in November, 2018.
12AX7EH	12AX7WA	12AX7WC	12AY7	12AY7	12AY7
12BA6	12BH7A	16A5	16LU8A	18	21LU8
2HF	30FL2	5B21	6AL5	6GH8	6LU8
6N1P	6N2P	6N2P-EB	6U8A	8FQ7	ARP34
Catkin	CV1503	DF.ORA	EAM86	ECC99	EM87
HL23	KC1	KT71	PCF200	PCF806	PCF808
PCF808	PL81A	PM24	PM24	PM84	R4
SP41/U	SP41/U	T20	TZ20	VR130
Updates made in October, 2018.
13SPA	13SPA	13VPA	2G	2G	3Q5GT
6D1	6D2	6D2	6D2	6D2	6F12
6L18	6L18	7D6	9D2	AC/HLDD	CCH35
CL4	DD41	DD41	DD620	DE4	DE5
DE5	DE5	DE5	DE5	DE5A	DE5B
DE5B	DEL410	DEP215	DEP215	DEP240	DN143
EA50	EBL31	HD24	HL210	HL210	HL41DD
K3	KL1	LS5	LS5	LS5	LS5
LS5	LS5A	LS5A	LS5B	LS5B	LS5B
Pen45	Pen45	Pen46	Pen4VA	QP25	S215
S215	S625	S625	S625	SG215	SG215
SP-16 Blue	SP-16 Green	SP-18RR	SP61	T41	T41
TP2620	U22	U81	UU8	UU8
Updates made in September, 2018.
11D3	12SL7GT	17DW4A	18	1D6	1Q5GT
35Z3	3B28	3Q5	4PR60A	4X150A	55875G
6059	6063	63SPT	6661	6BG6G	6SK7
6SQ7GT	7B7	7S7	85A2	CV378	CV395
CV729	CV1377	CV1473	CV1835	CV2213	CV2218
CV4003	CV4005	CV4006	CV4014	CV4024	CV4085
CV4504	CV5072	CV5242	D.06	D.06	D43
DAC32	DD207	DFA4	EF22	EF89	H63
H63	HF	HF	HF100	KTW61	LF
MSG/LA	NC10	PM4	UBL21	Unknown	Unknown
VP1322	VP41
Updates made in August, 2018.
43	6B8G	6BJ6	70L7GT	75	8D2
AC/VP1	AC2/PenDD	AC5/Pen	APP4C	CV327	CV1136
CV1835	CV1944	DL82	DL82	KT101	KT71
PenDD4020	PenDD4020	PM22	PM2B	PM2B	PM2B
PT4D	PT4D	QP21	QP21	QQV06-40A	RG3-250
SP4	SP4	SP4	SP4	TH21C	Tunograph
UY1N	VMP4G	VR91	W31	W31	X24
X31	X41	X81	X81	XN1
Updates made in July, 2018.
CV54	CV54	CV133	CV133	CV133	ECC82
ECC82	ECC82	ECC82	ECC82	ECC82	ECC82
ECC82	EF83	EF83	EL81
Updates made in June, 2018.
12AT6	394A	5696	577	577	6AL5
6AL5	6X5G	6X5G	810	AZ1	CV137
CV188	CV345	CV354	CV372	CV572	CV633
CV1136	CV1787	CV2203	CV2271	CV2312	CV2520
CV5214	CV5215	ECC81	ECL82	ECL82	ECL82
ECL82	ECL82	ECL82	G125A	G150/2D	GC10B
GS10C	GS12D	HF93	LZ319	PCL86	U78
VT-46A
Updates made in May, 2018.
230PT	230PT	446A	AC/HL	AC/SG	AC/SG
AC/SG	AC/SG	BD9	ECC85	H210	HL210
L2	LS6A	LS6A	LS6A	MS4B	P220
P650	P650	Pen220	Pen220	PM2	PM2
PM2	PM24A	PM24B	PM252	PM2A	PM2A
PM2A	PM4DX	PM4DX	PM4DX	PM5X	PM5X
PM6D	PP5/400	PT225	PT225	PT225	PT225
PT225	PX4	S4V	S4V	S4V	UD2
UD2	Universal Bivolt	UU60/250	UU60/250	UU60/250	VMS4
VMS4
Updates made in April, 2018.
5763	A2134	ACM3	ACM3	ECC83	N78
N78	N78	PC900	W21	W21
Updates made in March, 2018.
12A5	12BH7A	13DHA	13VPA	14S7	15D1
25Z5	301	302THA	30FL1	5673	6A7E
6R7G	6SJ7	6SN7GT	7B7	7C6	7C6
8136	9AQ8	AC/HL	ACV/P1	C1C	C2
CBL1	CV137	CV188	CV347	CV413	CV417
CV1056	CV1120	CV1290	CV4059	CV4062	CY1
D15	D37/30	D63	D63	DD101	DD620
DF96	DK92	DL35	DL63	DY802	EAC91
EB91	EBC3	EBC81	EC91	ECC808	ECC84
ECC91	ECH42	ECH42	EF183	EL3	EL32
GZ34	KT41	NU33	Pen36C	PP3521	SP4
SU2150A	TH233	TP1340	TP25	TZ40	U16
VR53
Updates made in February, 2018.
202VP	5AQ4	5AR4	5Z4G	6SL7GT	6SN7GT
6X5G	7D5	CV423	EZ81	GZ34	GZ34
MPT4	PC86	PC86	Pen3520	PenB4	PL36
PP35	SP13	SP4	U301	VME4	VT-84
X21	X30
Updates made in January, 2018.
10D1	12AH7GT	12AU7	12B4A	1821	1821
1D5	20P3	210HF	210HL	2D21	2X2
32	3B/240M	3DT6	3S4	502A	50L6GT
58	5Z4G	5Z4G	6067	6AK5	6AU6A
6DQ6A	6H6	6J7G	6J7G	6SH7	6SK7
6SN7GT	7H7	808	80S	A1320	C3g
C3m	CV2348	D77	DD620	DO25	E1148
E180CC	ECC31	ECC91	EF50	EL38	EL84
GS10C	HD14	HL2	KT45	KT81	L610
L63	ME1400	MU14	P215	P414	Pen25
Pen383	PL508	PM1HL	PM4	QQV03-20A	TH30C
U149	U33	U52	U74	Unknown	Unknown
VR21	VT-131	VT-198A	VT-209	VT-90A	W149
X14	Z14	Z66
Updates made in December, 2017.
12AT7	2C39A	30C17	30F5	41MPG	6060
6SN7GT	6X5GT	7B7	7C5	85	85
ARP38	DH63	DY87	EY86	GDT4B	KTZ63
KTZ73M	MHL4	MX40	N78	PC97	PCF82
PCL805	PCL85	PL504	U12	U339	Unknown
Unknown	VR57	VT-200	VT-86	VU134	X78
Updates made in November, 2017.
0A2	0B2	0Z4A	12AT7	20F2	240B
3D	5763	5Y3WGTB	6AM4	6BY7	6J5
6KD6	6L6G	6L6GT	6U8	813	ARTH2
AZ1	CV398	CV1645	CV2394	DET22	DET24
DW4/350	EAF42	ECC83S	EL505	EL84	GT-6V6-R
M8180	PCL805	PL83	QQV04-20	QQV04-20	TY4-400
UAF42	UCH42	UCH42	UL84	Unknown	UY41
UY41	V1923/D	VT-255	YL1550
Updates made in October, 2017.
4043	CV1481	CV1526	CV1587	FTV1	MZ2-200
P2	VT1
Updates made in September, 2017.
4020A	4215A	4215A	6BA5	A520	EL36
EL84	G125A	HI-MU	HL2K	K3560	POVT73A
R Type	S130	U920	XP1114
Updates made in August, 2017.
12SK7	20026	215S.G.	225DU	239A	3CX100A5
4033A	5866	5894	6097B	6C5	6L7
6M1	6X5GT	715B	802	8025	803
804	866	866A	866A	AP412LF	C1
CMG8A	CV391	CV415	CV663	CV1220	CY31
DEQ	E351	EZ41	M4205E	P425	PL105
Point One - Det & LF	Point One - HF	Point One - HF & Det	Point One - RC	Point One - RC	Point One - RC
RZ1-150	RZ1-150	RZ1-150	RZ1-150	SD2	Special
TY4-500	U10	U70	Unknown	Unknown	Unknown
UX222	V24	WR1	XQ3457R	Y220
Updates made in July, 2017.
0A3	12AU7A	12E1	1B8GT	1H5GT	1T5GT
2D2	2D4A	2D4A	5726	572B	5876A
5B/250A	6146	6146A	6146B	6973	6AQ4
6J5G	6R	6SL7GT	8298A	9001	9002
9003	Beam Valve	C10	C9	CV26	CV53
CV273	CV1135	DET24	DLS16	E91AA	EA961
EABC80	EB34	EB91	EC55	EL3	EL3
EL84	G120/1B	HL2K	L102/2K	ME1400	PL509
PT4	PV495	PV495	R Type	R Type	R Type
Radion	ST11	STV140/60Z	STV150/200	STV150/200	TZ40
U17	U18/20	V240C/2K	VP2B	VP2B	VR135
XNP12
Updates made in June, 2017.
1018	1909H	329	6X5GT/G	715A	715B
954	ARP3	CRP-715B	CV1577	CV2189	DG210
EL91	P535/1E	P552/1E	PV8DE	PX4	QQZ04-15
Universal	VT-126B
Updates made in April, 2017.
65EX5	BT69	CX1157	CX1171	D5-100W
Updates made in March, 2017.
09J	12AT7	12AT7	13VPA	13VPA	1A6E
25X4G	30L17	32	41STH	4Y35	4Z60C
5763	5763	6CW4	6CW4	6DS4	7586
7586	7895	8056	B309	B309	BT45
CL33	CV56	CV1258	D3-130GH	ECC81	ECC81
EF80	HL133DD	HL23	HL23	HL41	ILD3-L
M8079	M8082	M8083	M8100	M8100	ME41
NT99	NU1	PL801	RG12D60	RL12T2	RV12P
RV12P2000	RV12P2000	U281	U404
Updates made in February, 2017.
14S7	25B5	40SUA	4212E	4643	5642
6132	63SPT	63SPT	63SPT	6AR8	6J8G
6SC7	807	807	829B	A2521	A580
ACT22	ACT25	Audion	CV82	CV148	CV257
CV1104	CV4055	CV5173	D-1	D43	DL2
E1111	E1795	E1980	E2056	E2657	EAB1
ECF80	ECF80	ECF82	EF37A	GD10	GN-1
GN-4A	HA1	HA2	KT36	KT44	KT63
LSD8	MSP4	MSP41	Multi	Pen44	Pen4VA
PT15	TV4	U24	U403	U403	U801
Unknown	V455	VP2	VP4	VP4	VT-203
VT104	VT25	Z77	ZD
Updates made in January, 2017.
0A2	0A2	1130	11D5	12AU7	12AX7
12AX7	12J5GT	12SF7	12SG7	12SH7	12SJ7
164V	1909A	1909A	1AB5	202DDT	20P4
210LF	23Z9	28D7	301	30FL2	30PL13
367	37	3BP1	3DP1	3RP1A	41
41MTA	41STH	41STH	42	42	50C5
50C5	57	5Z4	6A7	6A7	6AK5
6BR7	6BW7	6C4	6D6	6F1	6F6G
6F8G	6F8G	6H6	6J5	6J5GT	6J7
6J7	6J7	6J7GT	6K8GT	6N7	6N7GT
6P28	6P9	6SH7	6SJ7	6SL7GT	6SN7GT
6SN7GT	6SN7GT	6SN7GT	6SQ7	6SQ7GT	6U5
6V6	6V6GT	6X5GT	6Zh4	6Zh8	7475
7591	77	78	7R7	7R7	81
885	9002	A110	AC/S2Pen	APV4	APV4
ARDD1	ARP34	B442	C1149/1	CCH35	CV35
CV51	CV52	CV74	CV263	CV436	CV1198
CV1501	CV1863	CV1958	CY1	Demonstration	DY87
E1148	EBC41	EBC81	EBC81	ECC85	ECC85
ECH81	EF37	EF42	EF42	EF95	EL13
EM84	EY51	EY86	EY87	EZ40	EZ80
GZ32	HL2	HL23DD	K30K	KS9-20B	KT32
KT33C	KT35	KT35	KT45	KT61	KT74
KT8	KT807	KT8C	KTW61	MHLD6	NE1000
NR64	P.A.1	P.A.1	P2018	P425	PCC84
PCF82	PCF82	PCF84	PCL805/85	PL81	POVT181
PY82	R2018	R2018	RL-16	S4VB	SU25
TH233	TH41	TH41	TK24	TP25	TP26
TT4	U14	U17	U21	U25	U25
U282	U801	UABC80	UR3	VCR138	VR108
VR137	VR55	VR65	VR91	VS68	VT-103
VT-107B	VT-116A	VT-133	VT-229	VT-229	VT-231
VT-288	VT-80	VT-90	VT228	VT501	VT51
VT61	VT61A	VT61A	VT75B	VU111	WL681/686
X109	X63	X63	X65
Updates made in December, 2016.
108C1	13E1	13E1	30F5	30PL1	33HE7
40	6/30L2	6197	6CB6A	6EA8	6H6
6LD12	75C1	808	85A3	90CG	955
AC/HL	AVC2	CV901	CV1363	CV1989	CV2179
CV2299	CV3930	CV3998	CV3998	CV4097	CVX397
DC2/200	DET16	DET24	EC157	EC70	EC8010
EF183	EF183	EF184	EF732	HR210	MHL4
N17	P2	PCF86	PCF86	PCF86	QQV02-6
QQV02-6	R20	Red Top	U12	U191	U191
Unknown	V99	VR56	VR92	VR95	VT-172
VT79	W3
Updates made in November, 2016.
1129	124	12A8	1C610	220B	2D13C
2D13C	2D4B	30C15	30L15	30L15	30P12
3A/144AY	3A/167M	3AZP31	401	4022AR	4101D
4104E	6J7G	6SQ7	717A	8533	A2134
AC/VP1	AC/VP1	AC/VP2	ACT25	B4	B4
Bi-Volt	BR189	CV5	CV6	CV1485	CV2179
CV3587	CV3997	CV4028	DER	EL35	EL35
MH4	MHL4	MSG/HA	NR82	P2	POVT25
PX4	QQC04/15	R5V	R5V	RS1003	SC1/1400
SC1/600	SC2/3000	Stentor Two	TD03-10	TDD2A	U101
U12	U3	Unknown	Unknown	Unknown	VR99
VS26	W81	XB1	XB1	XFR3	Y-644
Z759
Updates made in October, 2016.
0A2403	35Z4G	35Z4GT	35Z4GT	35Z4GT	35Z4GT
35Z4GT	61BT	6A7	6AJ8	6B4G	6C12
6DQ6A	6K7G	6K8	6K8	6SG7	6U4GT
8012	8012	8012	8012	807	837
8D8	AC/VP1	AR4101	B329	BT5B	C1111
CV1924	CV1979	CV2128	CV2184	CV2316	CV2799
CV5343	CV5745	DET23	DF91	E80CC	E88CC
ECH81	ECH81	ECH81	ECH81	EF50	EF85
EL360	EL38R	GXU1	KS9-20	KT66	KT88
KTW61	PCF80	PCL82	PM16	QV05-25	RG1-240A
RG3-250A	RR3-250	S11E12	S11E12	SH342	TY7-6000A
Unknown	VR56	VT-166	VU39	W77	X719
Z803U	Z8152
Updates made in September, 2016.
0Z4	12A6	150A	150A	5726	6058
6060	6061	6064	6146	6870	6BS7
Audion	ECH84	ELL80	GA16	PCL86	QV05-25
R 2	VMS4	Y63
Updates made in August, 2016.
12E1	27M1	6CD6G	B319	BW1102	BW1143
D13/611GH	D7/200GH	D7/201GH	DL73	KT33C	KT61
LZ319	N108	PL81
Updates made in July, 2016.
12A6	6GE5	6K4	CV15	CV466	CV2106
CV2190	CV4010	CV4024	CV4033	CV4050	EL41
MS4B	Unknown	VT105	VT90
Updates made in May, 2016.
1267	12A6	12BH7A	20A2	5751	6K7
6L6GT	6P25	6Q7G	6V6GT	7025WA	85-255V0.08A
A577	DE2	DE6	DEH612	EF86	EL42
EL85	HU8525	LG210	LG210	LP2	MH4
MHD4	MKT4/5	MPT4	MX40	P122	PD220
R Type	SPAX7-A	ThS49
Updates made in April, 2016.
100E1	1S5	2C51	396A	5651	5654W
5670	5670	5670W	5687	5687WB	5751
6AB4	6C45PI	6CG7	6E2	6E3P	6N27P
6N3P	6S45PE	8255	CV31	CV342	CV342
E83F	ECC86	ECC86	EF86	EF91	EF93
EM84	EM84	EMM803	F61	G400/1K	GR150/DK
GR27-56	GR28-10	KR33-31	OTK17	StR100/80	STV100/60Z
TM	VLS631	VX8107	XA3446	XT45A
Updates made in March, 2016.
13D9	13D9	1821	1821	20PE20	5R4GY
6058	6BH6	6X5GT	6Zh43P-E	7851	80
8013A	AZ1	CV1947	CV4025	DL63	Edison Effect
EZ80	GN-4A	GZ32	MU14	N155	ORP90
Osglim	PZ30	R9559	RYG-10	S11E12	VR78
VT-173	ZM1022
Updates made in February, 2016.
30C1	30C18	30L1	30P4	30PL13	30PL13
6.F.32	6F19	6F33	DET29	DY86	ECC85
ECC85	ECC85	ECC85	EF80	EF80	EL42
EL42	EL85	U76
Updates made in January, 2016.
0A2	117Z6GT	12AU7	12AU7	12AU7	17Z3
17Z3	21A6	25Z4G	26AQ8	5B/254M	5U4G
5U4G	5Z4G	5Z4G	5Z4G	6084	6146
6146A	6146A	6146B	6688	6AT6	6BN8
6BQ7A	6C5GT	6C6	6D6	6EA8	6F15
6GW8	6GY8	6HS6	6HS6	6J5GT	6K8GT
6M1	6U8	7B6	8156	8426A	AC/Pen
AC/Pen	BU28/4	CV264	CV455	CV455	CV2129
D1	DK32	DY802	DY86/87	DY86/87	EB41
EB91	EBF89	ECC88	ECL80	ECL86	EF85
EF89	EL34	EL84	EL86	EM80	EM84
EY51	EY86	EZ40	EZ80	EZ80	EZ81
LN309	LN309	NR88	PCC189	PCC84	PCC89
PCF80	PCF80	PCL805	PCL805/85	PCL82	PCL82
PCL83	PL33	PL504	PL82	PL83	PY31
PY800	PY81	PY82	R2	S130	UABC80
UABC80	UB41	UCC85	UCH81	UCH81	UF42
UF42	UF89	UY85	Y61
Updates made in December, 2015.
12SA7GT	13E1	1645A	1950-0004	1AJ4	1C6
5031	6AN8	6BA6	6BE6	6BE6	6BM8
6BZ6	6BZ6	6BZ6	6J7G	6X4	8AW8A
8D3	C144	CV15	CV1863	CV2000	CV2001
CV2188	CV2666	CV2799	CV5847	DAF96	DET22
DET22	DK96	DL33	DL96	DM70	DM70
ECC83	ECC83	ECL80	EF89	EL34	EL506
EL86	Horned	KT55	N1034S	NU29	POVT38
QQV03-20A	QQV06-40A	QQV06-40A	QQV07-50	SD4	SD4
U329	UF89	W7/2D	Z719
Updates made in November, 2015.
100TH	1X2B	20P4	3E29	43	6/30L2
6BE6	6BW6	6U5	813	813	95
954	9D2	CV140	CV2797	CV4007	CV5277
DG2	EBC81	EBC91	EL91	EL91	EZ80
GS-16A	GS10D	PC86	PC97	PL82	UCC84
VT-126B	VT-244	X22	X22
Updates made in October, 2015.
110E/274A	15E	22V/310A/F	2K25	3BP1	3C45
4C35A	4CPX250K	4CX250B	5932	6B8G	6BM6
6BQ5	6K8GT	6P15	6V6G	6X5GTY	7360
836	B65	CV181	CV242	CV360	CV416
CV1053	CV1068	CV1698	CV2325	CV2487	E1606
E1823	E2139	E2185	E2192	EL37	G240/2D
GLOW-SWITCH	HTB2	L63	NE18	OM10	Osglim
PE7B	PL84	PM202	PM202	POVT107	RT55/100
S1/3iII	SP-16	U10	U10	U23	Unknown
Unknown	Unknown	Unknown	UY85	VR54	VT-126B
VT-153	VU111	XH1.5
Updates made in September, 2015.
6BR8A	6FV8A
Updates made in August, 2015.
210RC	215P	220HPT	220HPT	220HPT	220PA
220PA	220PT	220VSG	220VSG	35A5	35Z5GT
35Z5GT/G	6350	6953	6AL5	6AL5	6AL5
6AL5W	6BW4	6CM7	6CM7	6DR7	6EV7
6GU7	7475	7A8	7B7	7B7	7C5
7C6	7V7	7Y4	7Y4	8416	AC/TP
AC/TP	AC/TP	AC/TP	CV188	CV848	CV2224
CV4007	DAC1	DE3	DG12C	DL82	DLS1
DR2000	E182CC	E188CC	E80CF	EC70	EF72
EK2	EK2	EK3	EK3	EL32	EY51
HN309	K77A	KD61	M8212	N14	PM1DG
PX25	PX25	TH4	U107	Unknown	UY1N
V944A	VP2D	VT61	YL1080
Updates made in July, 2015.
17JN6	6AN8A	A50A	Audiovisor	CV438	CV2382
DER	DER	DER	DER	EBF2	EL31
F1	GR22-12	H406	P1	PCL805	PCL805
PCL805	PCL82	PCL82	PCL84	PCL86	PM24A
R Type	TS4	UCL82	Unknown	UU4	UU5
VU39	ZT1011
Updates made in May, 2015.
B4	B4	B5	B5	B5	B5
DE3	DER	DER	DER	DH77	DH77
DH77	LN309	ORA	ORA	ORA-B	P1
P2	Q	QQV03-10	V24
Updates made in April, 2015.
10AF/537	10D1	12HG7	1626	19BG6G	1FD9
1S4	210DDT	210SPT	215SG	2V/400A	304
304	35T	35T	3A5	3A5	3B22
3S4	401A	4033A	41MTL	42	4242A
484LFU398	5957	6AG7	6AG7	6BE6	6BR7
6C6	6F23	6Q7G	6Q7G	6SG7	6SN7GT
6SN7GT	6X5GT	6X5GT	7475	7475	7C7
7L7	807	807	807	811A	813
874	931A	931A	9D2	AC/Pen	AC/Pen
AC/Pen	AC/Pen	AC/S2Pen	AC/S2Pen	AC5/PenDD	ACT9
ACT9	ARP36	CT-199	CV9	CV31	CV35
CV63	CV64	CV67	CV90	CV90	CV228
CV490	CV511	CV575	CV1076	CV1076	CV1120
CV1141	CV1199	CV1288	CV1832	CV1932	CV4043
CV4056	CV4064	CV4064	CV5072	CV5080	DA60
DDL4	DET12	DET19	DET20	DET22	DET3
DET3	DO24	E55L	EC52	EC53	ECC88
ECC88	ECL80	ECR30	EF36	EF37A	EF54
EF72	EF731	EF91	EK32	EL38	EL38
EL38	EL50	EY51	GN-4D	GN-4P	GS16
GU50	GU50	H42	HA2	HA2	HL2K
HVR2	KT2	KT2	KT32	KT41	KT41
KT42	KT63	L410	L63	LP2	LP2
MH4	MHL4	MHL4	MHL4	ML6	ML6442
N359	NGT1	NGT5	NR15A	NR47	NR52
NR52	NR70	NR74	NR75	NR85	NT36
NT40	NT58	NT92	NU13	NU26	NU5
Pen220A	Pen25	Pen4VA	Pen4VA	PL508	PM14
PM254	PM3	PM3	PM3	PM3	POVT142
PX4	PX4	PX4	PY80	PY82	QA2403
QS75/60	RL18	RL7	S130	SP41	SU2150A
SU2150A	SU2150A	U143	U17	U193	U50
UCH81	UCL82	UY85	VGT121	VI103	VI103
VI103	VMP4G	VMP4G	VP4A	VP4A	VR136
VR137	VR137	VR137	VR19	VR21	VR21
VR21	VR22	VR22	VR22	VR38	VR40
VR56	VR56	VR65	VR66	VR66	VS2
VS68	VT-116	VT-211	VT-222	VT45	VT94
VU113	VU72	VX8066	Y63	Y63	Y63
Updates made in March, 2015.
10C2	117Z3	12K7GT	442BU	6AQ5	6CM4
6D6	6D6	6L6G	6SA7GT	6SA7GT	7AN7
AC/HL	AC/P	B3	Capacitor-Tube	CV220	CV492
CV2179	CV2886	CV4005	DD4	EF91	EZ41
G1/236G	L2	M8162	MR1	MS4B	MX40
PABC80	PCL805/85	PCL83	PCL84	PL82	U14
U5	U8	UBC41	UCL82	VMS4	VMS4B
VMS4B
Updates made in February, 2015.
12Y4	154V	154V	1619	185BTA	1D8GT
1N5GT	25Z5	2X2	329	3E29	5734
5A/163K	5Z3	6R7G	8072	8B10	90CG
A1178	A40.	AC/TH1	ARP3	AS4125	BVA276
CRP-72	CV75	EBF80	ECL86	EF14	ELL80
H85-255/80	ML4	ML4	ML4	MPT4	MPT4
N329	PenA4	PM1LF	Unknown	VT-115A	VT-167
VU111	W61	X42
Updates made in January, 2015.
12AH7GT	12AU6	12AW6	12AX7B	12AY7EH	12AZ7A
12SC7	13202X	165R4	16A8	17BF11	17Z3
1904	1928	311SU	3GK5	417A	4C35
50L6GT	50L6GT	50L6GT	5GS7	6AL5	6AL5
6AM6	6AN5WA	6AU6A	6AU6A	6AU6WC	6BJ6
6F11	6GH8A	6V6GT	8A8	8A8	8LT8
A2599	AC/HL	B349	B442	CV100	CV2638
DW2	DW2	E2599	EAF801	EC88	ECF804
ECF804	ECH84	EF85	EF94	EF94	G2018
G3412	GDT4B	HP4106	LZ329	ML4	ML4
NS2	PC900	PCC84	PCC84	PCF808	PCL83
PCL83	Pen4DD	PL508	PL81	PL81	R52
S104/1K	S4VB	SP61	SU25	Tuneon	U5
VP210	VR150/30	VT-202	VT-215	VT-60	VT-65
VT-65	XD
Updates made in December, 2014.
2B	5722	6A7	6BQ7A	6C9.	6ER5
6GU7	6K4P	A2975	CV45	CV45	CV45
CV281	CV380	CV509	CV589	DDT215	DEM2
G2080	MKT4/5	MX40	TV4A	Type 1	Type A
Type A	Unknown	UX201A	X71M	XW2.0V
Updates made in November, 2014.
12AH8	12AL5	12AU6	12AV6	12CN5	19AQ5
25A6G	3AL5	3Q5	410LFT	4AV6	50B5
51	6463	6AB7	6AU8	6AV6	6DC6
6DK6	6GU7	7060	75	AU3	BVA216
C1150	CV225	CV238	CV449	DB4-1	DC70
DF11	DG4-1	DT215	ECC804	EY83	K23B
K50N	QQV03-10	TE994	TH2321	TH233	VHTS
VO2	W143
Updates made in October, 2014.
0Z4	124	12SN7GT	5718	5750	6100
6BE6W	6J7G	6N7GT	6V6G	84	9002
A110	CV982	CV1240	CV1956	CV2134	CV2213
CV2241	CV2293	CV2493	CV4002	CV4012	CV4017
CV4035	CV4058	CV5843	D-1	D3a	DET25
E1175	ECC31	G-24	GS34	KT24	No.12
PA.1	PA3	PD500	QB4/1100	R2	RFP15
SG210	SG220	SS230SP	Super-Power	TT10	TT100
U14	U31	UY-224	UY-227	VS110A	VT-144
VT-179	VT25	VT25	VT25	VT25	VT25
VT51	W61	YL1130
Updates made in September, 2014.
CV2193	EM71	HL10	KT61	KT61	T5890-202
Updates made in July, 2014.
123.	12E1	210LF	216A	2A	305
4101DS	5820	5949	5C22	6080	68530X
6BW7	AT25	ATP35	AU1	C1C	C4
Cleartron	Crookes-Tube	CV78	CV789	CV2231	CV2730
CV4079	CVX2200	DA41	DA41	DA42	E180F
E90CC	EL509	EM85	G1/371K	G240/2D	Gas-Tube
HF-Relay	HX966B	K302	K324	K90B	LS3
ME1400	ME1400	ME1402	MX420	N329	N339
N339	N709	PCF80	PY301	R5V	Radiotron
SE	STV280/80	T140	TII	Type 4	U191
Unknown	Unknown	Unknown	XY
Updates made in June, 2014.
1850A	1A7GT	30P19	30P19	4212D	55875B
5954	5C/450A	7295/E	C1860-X3	CAT9	CV408
CV1098	CV1596	CV2171	CV4014	CV5314	ECL86
EHT1	EHT1	GP2	ME1100	P807	QV1-150A
Unknown	Unknown	Unknown	Unknown
Updates made in May, 2014.
17BF11	17GT5	19CG3	33GY7A	35L6GT	4039A
4CX300A	5Z4	6AB8	6AC10	6AD10	6AK8
6AK8	6BN11	6CG3	6CJ3	6D6	6D6
6GF5	6J11	6JS6C	6JS6C	6M11	6V6GTY
6V6GTY	815	8AL9	8AR11	AW2	CV1053
CV1188	CV1790	CV1991	CV3649	DE11	DL67
DY87	EA52	EA52	EBC3	EBC41	ECC88
ECF80	ECL80	EF86	EF91	EF95	EZ35
G3412	GC10B/L	HD21	HD22	KT33C	KT33C
MH40	MH4K	MHD4	MHD4	N43	NR57
PCF82	PCL805	RGQZ1.4/0.4D	RS241	RS242X	SG
STV100/60Z	STV75/15	TYS5-3000	U381	U5	U81
UBC41	VT-134	VT-244	VX3517	X61M	X66
Z14
Updates made in April, 2014.
12Q7GT	12SA7	12Y4	1478K	1C5GT/G	1V
210PGA	215SG	25L6GT	2D13	2D13	2D13A
6A7E	6K25	6K7G	6K7G	6K8G	6V6G
6X4	78	78	80	90AV	AC/SGVM
B329	B6	BVA246	CCH35	CV4001	DF33
DH150	DY86	EC92	EF8	EF80A	EL41
EM87	FE7B	HL2	HL2	MX40	OM5C
OM6	PC88	PCC189	PCC189	PCC189	PCC85
PCF80	PCF80	PCF806	PL82	PL84	PL84
PM1HL	PM1HL	PM2DX	PY33	PY800	S4VA
S4VA	S4VB	TDD2A	U147	UCH21	UL84
UR3C	Z77	Z77	ZM1175
Updates made in March, 2014.
12AU6	12AU7	12AX7	12BY7A	12BY7A	12EA6
14K7	150C1P	1613	161D	1622	1CP1
1LG5	201A	244V	25Z5	2A3	2B22
2C36	2V.LF	30FL2	35L6GT	410LFT	41MHL
4THA	5654	5876A	5Y3GT	65W4	68506
6AG5	6AM5	6AM5	6AS6	6AT6	6BW6
6F26	6F29	6FN5	6L6G	6L7	6N6G
6P1	6V6S	6X8	6X8A	7D8	866JR
9A8	A50P	AC/OC4	AC/TH1	AF3	ARP12
ARTP2	AT40X	ATS70	Audion	BVA132	BVA172
CBL1	CV1100	CV1331	CV1331	CV4023	D1300
DD101	DD13	DDA/13L	DDT	DET1	DH63
DH63M	DY87	EBC80	EBC81	EBF80	ECC35
ECF80	ECF80	ECL80	ECL80	ECL80	EF85
EL-CIK/B	EN10	EY86	Fleming	Fleming	Fleming
Fleming	GS26	HD24	HK54	HL13	HL13
HL1320	HL13C	HL92	IW4-350	KT76	LF610
M8090	MS4B	N359	NF2	NS2	NU15
PCC84	PCC84	PCC84	PCF82	PCL82	PCL83
PCL84	PCL84	PCL85	PL504	PL508	RK46
SP-18	SP-18 Blue	SP-18 Red	SP-18 Red	SP181	SP215
SP22	Stentor Two	UL41	Unknown	UX201A	VO13
VP210	VP23	VR101	VR55	White	Z21
Z66
Updates made in February, 2014.
12SN7GT	13D2	20A2	24G	2AP1	2C40A
2E26	33A/158M	3AFP31	3C24	4B31	4B31
55875R	5655	5820	5881	5881	5881
5C/450A	5U4GB	6159	6336A	6574	6807
6AM6	6AM6	6AU4GTA	6AU5GT	6AV5GA	6B7
6BL7GT	6BL8	6BQ5	6DY7	6EM7	6F28
6L6GTY	6SN7WGT	6V6GT	6V6GT/G	6V6GT/G	6W4GT
931B	AFX203	AV11	C301A	CV52	CV144
CV147	CV404	CV575	CV1345	CV1527	CV1884
CV2109	CV2214	CV2218	CV2851	CV4071	CV4501
CV5234	DH149	DH7-91	DV-3	DV-5	DW4/350
DW4/350	E130L	E1T	E810F	EBL1	EBL1
ECC83A	ECF80	ECF80	EF91	EF91	EL131
EL84	EL84	EL84	EN32	FA7	GE10
IR Converter Cell	K70B	KT88	LSD3	LSD7	LV1
Mercury Arc	N308	OTH231	PC97	PC97	PC97
PCL82	PL300	PM22A	PY33	QX1020G	R1548-L2 910/FV
R17	RW3	T20	T20	U291	U52
U60	U84	Unknown	Unknown	V1505	VLS492AG
VT-204	VT-269	XSG1.5V	XSG2.0V
Updates made in January, 2014.
30PL14	6K8G	6K8G	6K8G	6K8GT	OM10
OM10	PY800	X65	X65	X65
Updates made in December, 2013.
12HL7	16A5	17Z3	220IPT	30FL12	5894
6F30	6S2	7734	78E	AC5/Pen	CV1041
D77	DC/SG	DL1	DM160	E188CC	EF80
EF80	EF93	ER21A	GL446A	HD23	PM12M
PM12M	PM12M	T50-1
Updates made in November, 2013.
10M2	11D3	12K7GT	12SG7	12SJ7	12SQ7
1C5GT	2-01C	220VS	25Z5	25Z5	2P
311SU	31A3	3Q4	3Q4	3Q4	4102D
5686	6AB4	6BN6	6BN6	6C9	6F6
6K7	6L6G	6N7	6N7	705A	705A
705A	808	9006	9006	ARP35	ARP35
ARP37	ATP4	Bi-Grid	CT-201A	CT-201A	CT-6SSD
CV230	CV398	CV1653	CV2116	CV3612	CV4006
CV4006	CV4013	CV4014	CV4503	CV5055	DH81
DL35	DV-2	EM81	EM81	EM81	EM83
GPR3	GTE130T	HL310	KS9-40D	KS9-40G	LX230
N18	NR47	OP41	P27/500	PM1A	PV5DE
QP25	RK-715	SP220	SS210RC	SS210RC	SS230SP
TDD2A	U142	UM11	UM4	UM80	VT-104
VT-131	VT-162	VT-96	Z504S	Z504S
Updates made in October, 2013.
20CV	29C1	4030D	4C28	6J7G	6J7GT
6V6	6V6G	6V6G	6V6GT	6V6GT	7AN7
A2913	B	B23/S280	B319	CV6	CV6
CV9	CV12	CV12	CV18	CV51	CV51
CV52	CV53	CV57	CV66	CV66	CV85
CV85	CV92	CV95	CV118	CV121	CV121
CV124	CV128	CV128	CV129	CV132	CV135
CV136	CV136	CV138	CV138	CV139	CV150
CV161	CV172	CV172	CV173	CV176	CV181
CV187	CV187	CV188	CV188	CV210	CV240
CV242	CV248	CV261	CV276	CV288	CV303
CV309	CV310	CV320	CV322	CV323	CV327
CV345	CV346	CV358	CV371	CV391	CV394
CV395	CV397	CV409	CV415	CV416	CV417
CV422	CV428	CV430	CV431	CV449	CV452
CV454	CV455	CV466	CV466	CV468	CV469
CV483	CV485	CV490	CV491	CV492	CV493
CV511	CV518	CV576	CV593	CV593	CV651
CV683	CV717	CV753	CV782	CV785	CV807
CV850	CV858	CV1031	CV1052	CV1054	CV1055
CV1069	CV10709	CV1071	CV1073	CV1074	CV1075
CV1091	CV1091	CV1091	CV1092	CV1099	CV1101
CV1120	CV1128	CV1150	CV1178	CV1193	CV1207
CV1246	CV1266	CV1278	CV1285	CV1345	CV1438
CV1482	CV1501	CV1505	CV1510	CV1535	CV1673
CV1698	CV1731	CV1731	CV1732	CV1756	CV1758
CV1795	CV1832	CV1833	CV1877	CV1912	CV1934
CV1988	CV1988	CV2006	CV2020	CV2127	CV2132
CV2133	CV2133	CV2135	CV2136	CV2174	CV2175
CV2179	CV2190	CV2218	CV2239	CV2266	CV2269
CV2288	CV2296	CV2341	CV2341	CV2346	CV2349
CV2459	CV2466	CV2516	CV2519	CV2523	CV2549
CV2570	CV2692	CV2721	CV2729	CV2792	CV2797
CV2798	CV2799	CV2858	CV2901	CV2932	CV2933
CV2966	CV2980	CV2984	CV2984	CV3508	CV3523
CV3524	CV3526	CV3531	CV3615	CV3711	CV3797
CV3815	CV3885	CV4003	CV4004	CV4007	CV4009
CV4020	CV4025	CV4028	CV4031	CV4043	CV4044
CV4045	CV4046	CV4048	CV4048	CV4049	CV4050
CV4054	CV4055	CV4057	CV4059	CV4060	CV4063
CV4065	CV4068	CV4085	CV4086	CV4116	CV4504
CV5042	CV5060	CV5077	CV5094	CV5112	CV5121
CV5171	CV5173	CV5215	CV5281	CV5311	CV5326
CV5331	CV5808	CV5809	CV6022	CV6045	CV6097
CV6194	CV7136	ECC189	EF184	EF184	KT33
MH4K	MH4K	MT9L	NR73	PCC84	PCF82
PCF82	POVT206	Type 7	VT-107	VT-214	VT-74
VT-91	VT501
Updates made in September, 2013.
1299	1299A	12J5GT	19H5	19H5	19H5
20D1	20D1	3180	3184	38	3B22
3B28	41MTA	43	4C35	5656	5693
6AK5	6X5	AC/VMSG12	DAF96	DE3	DE3
E1111	E1624	E1750	E2047	E2047	E2597
E2597	E2597	EBC11	EC97	ECH11	EDD11
EF11	EZ11	H210	HP2018	KY50	PCF86
PM1LF	PM1LF	PM1LF	PP3/250	PP3/250	SP2
SP2	SP4	U14	U19	U19	U25
UU6	UU6	VMS4B	VMS4B	VR106	VT-135
W3	W3	WD709	WD709
Updates made in August, 2013.
15R	6BR7	DAC1	DF1	DK1	DK1
DL2	EF50	EF50	EL506	EZ81	TE474
VT-127A
Updates made in June, 2013.
0LW26	101KXX90WB	10LD3	10LD3	12AX7	12AX7
12AX7	160AB22	2102	2103	2A3	2K25
40CB4	484V	4FNG45	6AS7G	6BN6	6BN6
6F15	6F7B	6K6GT	6P25	8136	9630
B-H	CT-2132	D5-194GH	EF86	ELY-18A202B	ELY-18A208D
FER2	HF-Amplifier	HS252	HS256	KT101	M01KGG007WB
M01kkD701	M01KQM07WB	PA20	PCL83	PCL88	PL82
PL82	PL82	PY800	R13A	R5222A	R9729
S.609C-59M	S4161P	S4250	Unknown	Unknown	Viewfinder Tube
Viewfinder Tube	VU39A	X101	X78	X79	X79
Z66	Z8216
Updates made in May, 2013.
10F1	230HPT	4/1	5S	6064	6AM4
6AM6	6AN8	9001	9002	9004	956
958A	959	B3	Bi-Grille	CL202	DE25HF
DFA3	DK96	DO24	E388	E813CC	EF91
H310	LF407	N144	N37	PT16	R9518
SP610/B	SP610/RR	ST63	U193/PY801	VT.1A	VT46
W1	W2	YD2	Z66	Z77
Updates made in April, 2013.
0W4/350	10CV1180243	10LD11	10P14	110D	117Z6GT
12Z3	1AB6	23D	27SU	2D2	2V4
30C18	30FL12	30L17	39/44	3CX3000A7	410PT
426	4CW25000a	4CX35000C	505AX	5212E	5957E
5A/175G	5A/180M	6032	6516	6929	6C31
6CK5	6LD20	6MB8	7	70B1	710
721A	80	80	811	834	834
938OS	9526B	97	A0897	A2/DC/S	A3343
AB500	AC2/P	ACL4	AR62	AR8	Audion
Audion	B11	B11	B2	B5C5T	BK
BW1124	CAV25	CF185	CM17	CRM/71	CV43
CV76	CV76	CV87	CW10	CY1C	D210SW
DC/P	DC2/Pen	DC2/SGVM	DC762A	DD4	DeForest
DEH612	DEH612	DEH612	DET28	DFA8	DL63
DLS1	DU2	E4N	E639/10	EC70	EC903
ECC34	ED500	EE-68C	EK90	EPF80	ER227
F2	F6060	FER1	FW5	G210	GC10B
GC10D	GL522	GMU2	GP607	GPDE	GR10G
GS46	GT25E	GTE175M	GXU4	H210	HL22
HR9	HY75	IRV4A	K250	K30K	K30K
K9373B	KS	LF	LF&Det	LS9B	M01JVV47WB
M01KQM07WB	M14-170W	M25	Magnetron	ML-5666	Monoscope
MT57	N	N118	NIXIE	NIXIE	NR14
NR4C	NR8	NR89	NSP1	NT19	NU13A
NU8	ORP60	OS40/1250	P2	P410	P415
PCL801	PM16	PM22D	PV2	Q	Q
Q(Bi-Grid)	Q(Bi-Grid)	QKK1789	QS92/10	R Type	R.4
R5	RD4	RF30	S4143P	S435N	SD6/12/10
SG220S	SP55R	Special	SS215P	SU2150	SU2150P
SX-226	T311	Triode	TY86F	U625	UCC84
UL46	Unknown	Unknown	Unknown	Unknown	Unknown
Unknown	UU3	UVV4A	V24	V9	VM4V
VR99A	VS10G	VT-117	VT20	VU111	VU111
VU120	VU120	VU120A	VX3061	VX7073	W81
W81	X76	Y-799	YD1050
Updates made in March, 2013.
0A2	12A6Y	1626	1U5	2X2	4685
5654	5U4G	5U4G	5Z4	6GW8	6SN7GT
805	ARDD5	ARP34	CVX465	E1733	E2174
E2657	ECH21	ECL84	EL41	EL86	GNP-7AH
K353	M506A	M8091	M8097	M8137	M8137
M8157	M8163	M8248	MS4B	P615	PCF80
PCF80	PL36	PL36	UABC80	UBC41	UL46
Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
Unknown	Unknown	Unknown	Unknown	VR53	VR54
VT-119	VT-137	VT-185	VT52	X109	X143
XFW10	XFY10
Updates made in February, 2013.
0B2	0B2WA	117Z6GT	117Z6GT	12A5	12AD6
12AF6	12AH8	12AT6	12AT7WA	12AU7	12AU7
12AU7A	12AU7A	12BA6	12BH7	12BH7	12CA5
12DE8	12K5	12SA7	12SF5	12SQ7GT/G	12SR7
13D3	14Y4	1628	1629	18042	1807
1846	1A7GT	1B3GT	1C6E	1E7G	1F5G
1F6	1G6G	1H4G	1J6G	1LA6	1LB4
1LC6	1LD5	1LE3	1N5G	1P11	1P39
1S5	1T4	1T4	1T4	1V2	20F2
20L1	20L1	25A6G	25L6GT	25Z6GT	26
26	27	28D7	2A5	2A6	2A7
2C43	2K33	30A5	30A5	35W4	36
3A/108A	3A/146J	3A3	3C33	3V4	4067
4152	41MDG	41MDG	41MH	41MH	41MHL
41MHL	41MP	41MP	43	43	442BU
442BU	45	45	45	46	4687
4687A	47	49	4CM4	4CX250B	4KC/160M
502A	52KU	55	56	56	56001
5642	5654	5675	5675LS	572B	58
5963	5AR4	5B/251M	5B/254M	5B/255M	5V4G
5Y3GT	5Z4	5Z4	5Z4GT	6080	6080
6080	62-TH	62-VP	6217	6442	6481
68530	6883B	6977	6A7E	6AK5	6AK5W
6AR8	6AS5	6B7S	6BA6	6BA6	6BG6G
6BJ6	6BN4A	6BV8	6BZ6	6C8G	6C8G
6C8G	6CB6A	6D4	6D6	6D6	6DJ8
6DW4	6E5	6E5	6E5GT	6F18	6GW8
6GW8	6H6G	6H6G	6H6GT/G	6H8	6J4WA
6J6	6J6	6J6	6J6WA	6JE6A	6K7G
6L1	6L7	6L7	6L7G	6L7G	6N7G
6N7GT	6P7G	6Q7	6R7G	6SA7	6SK7
6SK7	6SL7GT	6SL7GT	6SN7GT	6SN7W	6U5
6U7G	6Y6G	6Z4	6Z5	7025A	7340
7462	76	77	77	7815	7AF7
7B5E	7B8	7H7	7K7	7Z4	805
805	80S	83	833A	836	836
845	8608	872A	8A8	90CV	9BW6
A11D	AC/HL	AC/HL	AC2/HL	AC2/HL	AR21
AZ41	CCa	D4	D4-New-Power	DAF91	DAF91
DAF96	DCC90	DD207	DD4	DD620	DF33
DF33	DF91	DF96	DF97	DG7-5	DH107
DH63	DH719	DK32	DK91	DK96	DK96
DL94	DL96	DL96	DL96	DL96	DLS10
DM71	DY51	E122ER	E122FC	E280F	E415
E80L	E83CC	E91H	EA52	EA76	EABC80
EABC80	EABC80	EAF42	EB11	EB4	EB41
EBF80	EBF80	EBF80	EC81	EC86	ECC35
ECC35	ECC83	ECC83	ECC83	ECF80	ECH3
ECH84	ECL11	ECLL800	EF41	EF85	EF93
EF93	EF97	EFF51	EFM1	EFP60	EH2
EL11	EL50	EL83	EM11	EM34	EM4
EM85E	EMM801	EN31	EN31	EQ80	EY500A
EY88	EZ11	GRD7	GTR150W	GZ32	GZ33
HABC80	HL23DD	HR210	HR210	HVR2A	KT36
L610	L610	M505	MH4K	ML7815	MS4B
MVSG	N16	OM4	ORP90	PABC80	PC86
PCC85	PCC85	PCC88	PCF200	PCF80	PCH200
PCL805	PCL85	PCL86	Pen231	Pen453DD	Photocell
PL519	PL802	PM22A	PM22A	PM22A	PM2DX
PT625	PY500A	PY500A	QQE03-20	QQE06-40	QQV03-10
QQV03-25	QQV04-16	QQZ03-20	QQZ06-40	QQZ06-40	QR132
QU37A	QZ06-20	R12	RK-4D32	RS282	RV120/350
S6F17	S6F17	SP-18 Green	SP42	SU61	TD2
TS41	U12	U18/20	U18/20	U319	U37
U4020	U4020	UABC80	UABC80	UBF11	UBF80
UBF89	UBL21	UC92	UCH21	UCH21	UCH21
UF41	UL44	UU5	UU6	UU7	UU7
UY1N	UY21	UY21	V233A/1K	V246A/1K	V914
VP22	VP41	VR105/30	VR105/30	VR55	VR65A
VR75/30	VT-94	VT50	VT50	VU71	W17
X25	X719	YL1000	YL1020	YL1080	YL1130
Z359	Z520M	Z806W	ZD2
Updates made in January, 2013.
10AC/425	10C2	110E/302	11E2	12A6	12AT6
12AU7	12AV7	12BE6	12BY7A	12E1R	12H6
12HG7	12K8GT	12Q7GT	14S7	150C2	1638
19Y3	1AC6	1C2	1EP1	1H5GT	1H6G
1L4	1R5	2050	2050A	20P1	20P1
20P4	220DD	240QP	25A6G	2C39A	2C39A
2C42	2C46	2X2A	33A/100A	37	388A
3B24	3B24W	3B24WA	4-THA	4304CB	45-IU
4CX250FG	4X150A	53CG	5556	5692	5814A
5840	5932	5D/100A	5R4WGY	5Z3	6146
61SPT	62BT	64ME	66KU	6922	6A8G
6AB8	6AB8	6AB8	6AB8	6AG5	6AH6
6AL5	6AQ4	6AQ5	6AQ5	6AQ5	6AT6
6AT6	6AT6	6B8	6B8GT	6BH6	6BX6
6BX6	6BX6	6C4	6C4	6C4	6C5
6CH6	6CV7	6D3	6DR8	6DS8	6F17
6F17	6F6GT/G	6F7	6GM8	6H6	6H6GT
6H6GT	6H6GT	6H6GTY	6J5	6J5G	6J5G
6L12	6L6G	6L6G	6R7	6R7	6SA7GT
6SN7GT	6SQ7	6SS7	6V4	6V4	6V7G
6Z7	7193	723A/B	723A/B	7HG8	7S7
7S7	7S7	803	803	812A	884
8844	9D6	9D7	AC/P	AC/P	ARS6
AS4100	ATS25	B309	B36	B36	B729
BT111	BT5B	BY2020	C100A	CBL1	CY31
D296	D77	DAC32	DAC32	DAC32	DES1
DH2	DH63	DH76	DL35	DL92	DLS15
DLS16	DN143	DU10	E182CC	E283CC	E80F
E83F	E88C	E92CC	EAA91	EB34	EB91
EBC90	EBC90	EBF83	EBF89	EC31	ECC32
ECC33	ECC40	ECC40	ECC86	ECC91	ECF80
ECH42	ECL85	EF11	EF11	EF5	EF5
EF732	EF8	EF86	EF86	EF86	EF9
EF92	EF92	EF98	EL2	EL32	EL41
EL90	EL95	EL95	EL95	EM34	ET1
Experimental	Experimental	Experimental	EY84	EY86	EZ2
EZ35	EZ35	EZ40	EZ81	EZ81	EZ81
FC141	Fleming Diode	FW4-500	FW4-800	GN10	GT3
GU1	GU19	HBC90	HD14	HK90	HL2
HL2	HL4	HY615	IW3	IW4-500	K301
KS9-20D	KT21	KT81	KTZ63	KY80	L77
LD210	LN152	LP 4	LP4	M151	M55HG
MH41	ML4	ML7003	ML8533	MU12	N
N148	N153	N17	N309	N77	No.1
NR64	NR83	NT.1	NT32B	NU7	P5283
PCF86	PCL800	PCL83	PCL83	PE7B	Pen383
Pen45DD	PL500	PL504	PL508	PL83	PL83
PM12A	PM12A	PM2HL	PM2HL	PM2HL	PM2HL
PM2HL	PP4	PT25	PY81	PY82	PY82
PY82	PY83	PY83	QD77	QV03-12	QV04-7
QV04-7	QV04-7	R Type	R Type	R Type	R Type
R Type	R Type	R-3	R18	R453	RK39
RPL16	RPL8	RS237	RV200/600	S2	S4145B
S6F33	SD6	SG2V	SL2-787	T15	T25D
T307	TD03-10	TDD4	Tetrode	TH4A	U147
U15	U153	U201	U31	U31	U339
U35	UA-55	UCF80	UCH81	UCH81	UCL82
UCL82	UCL82	UF80	UHF Triode	Unknown	Unknown
Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
Unknown	Unknown	UR1	UR1C	UU12	UU9
UX112A	UX281	UY85	UY85	UY85	UY85
V30	V453	VA220A	VA6152	VP4B	VR150
VR150/30	VR54	VR54	VR57	VR65A	VRB150/60
VS70	VS70	VT-31	VT-31	VT510	VT52
VT60A	VT62	VT74	VT90	VT90	VX2511
VX3091	VX7044	VX7083	VX7140	W76	WD142
X148	X17	X18	XG1-2500	XH1.5V	XP1.5V
Z152
Updates made in December, 2012.
0/20	10P13	12A8GT	12B7	12X4	1637
164V	1AB5	202DDT	202STH	202VPB	203THA
249B	2C34	2D4A	2D4B	316A	4.TSP
41STH	42OT	42SPT	4304BB	5703WA	5965
5Z4G	5Z4G	5Z4GY	63SPT	68504	6A3
6A3	6AC7	6AJ7	6AQ8	6AQ8	6B4G
6B8G	6B8G	6B8G	6BZ6	6F6	6G6G
6J5GT/G	6K25	6L6	6X4	703A	7193
725A	860	866JR	8P13A	A20B	A70D
AC/2Pen	AC/DDTR	AC/ME	AC/SP1	AC/VP1	AC2/Pen
AF3	AL60	ARP35	ATP5	ATP7	Augetron
AZ1	AZ1	Big-CRT	C1	C70D	CBL31
CY1	CY1	DET23	DP-Pen	DT41	DW3
DW3	E180CC	E1980	E1985	E2192	EB34
EB34	EBC3	EBF2	EBL31	EBL31	EC50
ECH11	EE50	EE50	EF13	EF37	EF50
EF50	EM1	EM1	EM1	EM4	EZ90
GI-7B	GY501	GY501	HP210	K33A	KT33C
KT45	L210	L71	ME4	ME920	MH41
MHD4	MHD4	MHD4	MHLD6	MKT4/7	MKT4/7
MP-Pen	MP-Pen	MPT4	MPT4	MSPenB	MU14
MU14	MU14	MVSPenB	MVSPenB	MX40	N30
N30	N30	N31	N42	NR17	NR57
OM525	P.17C	P2060	P3580	PD220	PD220
Pen141	Pen20	Pen20	Pen26	Pen36C	Pen40X
Pen4DD	PenA4	PenA4	PM1HF	PM1HF	PM1HF
PM24M	PM24M	PM24M	PM254	PM3A	PM5D
PM6	PP24	PP5/400	PP6E	PT4	QP22B
QP22B	QP230	QP230	R5V	R5V	RL12P35
RT323	S217	S23	Scope Tube	SD20	SP13
SS	Stentor Two	T21	T450	TB4320	TC05/25
TC05/25-01	TDD13C	TDD4	TDD4	TH2	TH22C
TH4B	TS6	TSE4	TSP4	TT11	TV6
TV6	TYS5/2000	U149	U251	U30	U30
U78	UBC81	UBC81	Unknown	Unknown	Unknown
UR2	UR3	V24	VHFP/13L	VP1321	VP13A
VP4B	VP4C	VPU1	VR101	VR123	VR503
VR53	VR91	VR91A	VR92	VT-121	VT-121
VT-94D	VT.1A	VT20	VT20	VT75A	VT75A
VU508	VX7092	W148	W77	Z90
Updates made in November, 2012.
1LN5	25Z6G	25Z6G	316A	610RC	6K7
A1820	BA2	BW602	N152	P6	Stentor Four
UU120/500	VT-86	Z63
Updates made in October, 2012.
9531KA	AP412P	GC10/4B	GS10C/S	VR116
Updates made in July, 2012.
6K7G	6U4GT	DCH11	DW30	ECC84	EF12
KT74	MKT4/5	R19	VMS4B	W61
Updates made in June, 2012.
142BT	20F2	220OT	6F14	6Q7GTY	6U8A
H125	PER1	TB24	TT12	TT12
Updates made in May, 2012.
KT66	SU42	TS1	VX1541
Updates made in April, 2012.
DE4	DE4	DE6	DE6	F1
Updates made in January, 2012.
2K25	53KU	6L6
Updates made in December, 2011.
2051	2C34	53KU	55875B	5R4GY	6CB6
6CB6	7X7	A45	A45	EF55	EF55
EF55	EF55	SG20	VMS4B	VT-158	VT-266
VT-93	W30
Updates made in October, 2011.
4	PCL84	PCL84	PCL84	PCL84	RK-1851
Updates made in September, 2011.
226	5S	6CL6	6CL6	6JB6A	DFA9
GZ37	L414
Updates made in April, 2011.
20P5	EY86/87
Updates made in March, 2011.
7233
Updates made in February, 2011.
185BT	6L19	70L7GT
Updates made in January, 2011.
DE2HF	DE2LF

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Exhibit Updates

Extras ▼

Updates made in December, 2019.

0B3

0C3

0C3

0D3

0D3

0D3

150C3

20CG

25Z6GT

2D21

4215A

5Z4G

6AS7G

6AS7GA

6CW5

6H6

6J5GT

6J7

6J7G

6KD6

6KD6

6SQ7GT

807

807

904V

A2900

AZ1

AZ41

CV216

CV287

CV287

CV686

DH63

EF6

EF6

EL36

EL71

GD150A/S

GTR150M/S

LG1

N37

NR68

PCF86

QQE03-20

QS1206

QS150/15

QS150/15

QS150/15

QS150/15

QY4-250

RV2.4P700

U142

VR105/30

VR150/30

VR99

VT-139

W42

X63

XFY21

Updates made in November, 2019.

Updates made in October, 2019.