Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
| | | | ![](../static/nopdf.jpg)
| WE-203A |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-2 | | | | ![](../static/nopdf.jpg)
| WE-205B |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-3 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-4A | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-4B | | | | ![](../static/nopdf.jpg)
| 211 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
| | | | ![](../static/pdflogo.gif)
| 211 4C21 CV2576 JAN |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-5 | | | | ![](../static/nopdf.jpg)
| 215A 4215a WE-215A |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-6 | | | | ![](../static/nopdf.jpg)
| 212A |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-7 | | | | ![](../static/nopdf.jpg)
| WX-12 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-8 | | | | ![](../static/nopdf.jpg)
| UV-204 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-10 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
| | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
| | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
| | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
| | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
| | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
| | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-17 | Power Tetrode | | | ![](../static/nopdf.jpg)
| 860 CV640 GC860 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-18 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-19 | | | | ![](../static/nopdf.jpg)
| 861 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-20 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
| | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-22 | | | | ![](../static/nopdf.jpg)
| 204A |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-23 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-24 | | | | ![](../static/nopdf.jpg)
| 864 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-25 | | | | ![](../static/nopdf.jpg)
| 10 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-25A | | | | ![](../static/nopdf.jpg)
| Special 10 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-26 | | | | ![](../static/nopdf.jpg)
| 22 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-27 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-28 | | | | ![](../static/nopdf.jpg)
| 24 24A |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-29 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-30 | | | | ![](../static/nopdf.jpg)
| 01A |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-31 | | | | ![](../static/nopdf.jpg)
| 101D 31 4101D CV1638 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-32 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
| | | | ![](../static/pdflogo.gif)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-34 | | | | ![](../static/nopdf.jpg)
| 207 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-35 | | | | ![](../static/nopdf.jpg)
| 35 35/51 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-36 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-37 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-38 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-39 | | | | ![](../static/nopdf.jpg)
| 869 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-39A | | | | ![](../static/nopdf.jpg)
| 869A |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-40 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-41 | | | | ![](../static/nopdf.jpg)
| 851 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-42 | | | | ![](../static/nopdf.jpg)
| 872 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
| | | | ![](../static/pdflogo.gif)
| 872 Special |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-43 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-44 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-45 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-46 | | | | ![](../static/nopdf.jpg)
| |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-47 | Pentode | | | ![](../static/nopdf.jpg)
| 47 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-49 | | | | ![](../static/nopdf.jpg)
| 39 44 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-50 | Triode | | | ![](../static/nopdf.jpg)
| 50 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-51 | Triode | | | ![](../static/nopdf.jpg)
| 841 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-52 | Triode | 1936 | | ![](../static/nopdf.jpg)
| 45spec CV596 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-53 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-54 | Pentode | | | ![](../static/nopdf.jpg)
| 34 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-55 | Pentode | | | ![](../static/nopdf.jpg)
| 865 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-56 | Triode | 1932 | | ![](../static/nopdf.jpg)
| 56 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-57 | Pentode | | | ![](../static/nopdf.jpg)
| 57 |
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-62 | Triode | | | ![](../static/nopdf.jpg)
| 801 801A |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-63 | Triode | 1936 | | ![](../static/nopdf.jpg)
| 46 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-64 | Triode | | | ![](../static/nopdf.jpg)
| 800 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-65A | Triode | | | ![](../static/nopdf.jpg)
| 6C5G |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-67 | Triode | | | ![](../static/nopdf.jpg)
| Special 30 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-68 | Double Diode Pentode | | | ![](../static/nopdf.jpg)
| 6B7 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-70 | Triode Pentode | 1940 | | ![](../static/nopdf.jpg)
| 6F7 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-72 | Triode | | | ![](../static/nopdf.jpg)
| 842 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-73 | | | | ![](../static/nopdf.jpg)
| 843 |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-76 | Triode | 1933 | | ![](../static/nopdf.jpg)
| 76 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-89 | Pentode | | | ![](../static/nopdf.jpg)
| 89 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-90 | Double Diode | 1936 | IO | ![](../static/pdflogo.gif)
| 6H6 |
|
|
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-93 | Double Diode Pentode | 1937 | IO | ![](../static/pdflogo.gif)
| 6B8 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-93A | Double Diode Pentode | 1937 | | ![](../static/nopdf.jpg)
| 6B8G |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-94B | Triode | | | ![](../static/nopdf.jpg)
| Special 6J5 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-94C | Triode | | | ![](../static/nopdf.jpg)
| Special 6J5G |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-96 | Double Triode | 1936 | IO | ![](../static/pdflogo.gif)
| 6N7 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-96B | Double Triode | | | ![](../static/nopdf.jpg)
| Special 6N7 |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-99 | Double Triode | | | ![](../static/nopdf.jpg)
| 6F8G |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-101 | | | | ![](../static/nopdf.jpg)
| 837 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-102 | | | | ![](../static/nopdf.jpg)
| |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-105 | Double Triode | 1938 | IO | ![](../static/pdflogo.gif)
| 6SC7 CV1969 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-106 | Pentode | | | ![](../static/nopdf.jpg)
| 803 CV623 |
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-108 | Triode | | | ![](../static/nopdf.jpg)
| 450TH |
|
|
|
|
|
|
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-116B | Pentode | | | ![](../static/nopdf.jpg)
| 6SJ7Y |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-117A | Pentode | 1940 | | ![](../static/nopdf.jpg)
| 6SK7GT |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-118 | Double Beam Tetrode | | B7A | ![](../static/pdflogo.gif)
| 832 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-120 | Pentode | | | ![](../static/nopdf.jpg)
| 954 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-122 | Triode | | | ![](../static/nopdf.jpg)
| 530 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-123 | Triode | | | ![](../static/nopdf.jpg)
| 3-5586 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-124 | Pentode | | | ![](../static/nopdf.jpg)
| 1A5GT |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-125 | Pentode | | | ![](../static/nopdf.jpg)
| 1C5GT |
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-127 | Triode | | | ![](../static/nopdf.jpg)
| 100TS |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-127A | Triode | | | ![](../static/nopdf.jpg)
| Special 100TS 3-100D2 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-129 | Triode | | | ![](../static/nopdf.jpg)
| 304TL |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-130 | Triode | | | ![](../static/nopdf.jpg)
| 250TL |
|
|
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-135A | Triode | | | ![](../static/nopdf.jpg)
| 12J5 |
|
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-140 | Triode | | | ![](../static/nopdf.jpg)
| 1628 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-141 | Rectifier FW | | | ![](../static/nopdf.jpg)
| 531 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-142 | Triode | | | ![](../static/nopdf.jpg)
| WE-390Yl |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-143 | Triode | | | ![](../static/nopdf.jpg)
| 805 |
|
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-148 | Diode Triode Pentode | 1941 | | ![](../static/nopdf.jpg)
| 1D8GT CV1811 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-149 | | | | ![](../static/nopdf.jpg)
| 3A8GT |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-151 | Heptode | | | ![](../static/nopdf.jpg)
| 6A8G |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-151B | Heptode | | | ![](../static/nopdf.jpg)
| 6A8GT |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-152 | Pentode | | | ![](../static/nopdf.jpg)
| 6K6GT |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-152A | Pentode | | | ![](../static/nopdf.jpg)
| 6K6G |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-153 | Double Diode Pentode | | IO | ![](../static/pdflogo.gif)
| 12C8 Special |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-154 | Pentode | | | ![](../static/nopdf.jpg)
| 814 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-155 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-156 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-157 | | | | ![](../static/nopdf.jpg)
| |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-159 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-160 | | | | ![](../static/nopdf.jpg)
| |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-163 | Double Triode | 1937 | | ![](../static/nopdf.jpg)
| 6C8G |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-164 | Pentode | | | ![](../static/nopdf.jpg)
| 1619 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-165 | Beam Tetrode | | | ![](../static/nopdf.jpg)
| 1624 |
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-168A | Pentode | | | ![](../static/nopdf.jpg)
| 6Y6G |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-169 | Double Diode Pentode | 1939 | | ![](../static/nopdf.jpg)
| 12C8 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-170 | Pentode | | | ![](../static/nopdf.jpg)
| 1E5-Gp |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-171A | Heptode | | | ![](../static/nopdf.jpg)
| 1R5 Loctal |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-172 | Diode Pentode | | B7G | ![](../static/pdflogo.gif)
| 1S5 |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-175 | Pentode | | | ![](../static/nopdf.jpg)
| 1613 CV655 |
|
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-180 | Beam Tetrode | | | ![](../static/nopdf.jpg)
| 3LF4 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-182 | Double Triode | 1949 | | ![](../static/nopdf.jpg)
| 1291 3B7 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-183 | Diode | | | ![](../static/nopdf.jpg)
| 1294 1R4 |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-186 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-187 | Rectifier HW | | | ![](../static/nopdf.jpg)
| 575A |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-189 | Hi-mu Double Triode | 1940 | | ![](../static/nopdf.jpg)
| 7F7 |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-192 | Triode | | | ![](../static/nopdf.jpg)
| 7A4 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-193 | Pentode | | | ![](../static/nopdf.jpg)
| 6W7G 7C7 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-194 | Heptode | | | ![](../static/nopdf.jpg)
| 7J7 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-195 | Rectifier FW | | | ![](../static/nopdf.jpg)
| 1005 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-196 | Rectifier FW | | | ![](../static/nopdf.jpg)
| 6W5G |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-199 | Pentode | | | ![](../static/nopdf.jpg)
| 6SS7 |
|
|
|
|
|
|
|
|
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-210 | Pentode | | | ![](../static/nopdf.jpg)
| 1S4 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-212 | Pentode | 1933 | | ![](../static/nopdf.jpg)
| 958 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-213A | Triode | | | ![](../static/nopdf.jpg)
| 6L5G |
|
|
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-219 | | | | ![](../static/nopdf.jpg)
| |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-220 | Triode | | | ![](../static/nopdf.jpg)
| 250TH |
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-224 | Double Triode | | | ![](../static/nopdf.jpg)
| 2C34 RK-34 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-225 | Pentode | | | ![](../static/nopdf.jpg)
| 307A |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-227 | Pentode | | | ![](../static/nopdf.jpg)
| 7184 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-229 | Double Triode | | IO | ![](../static/pdflogo.gif)
| 6SL7GT |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-230 | Beam Tetrode | | | ![](../static/nopdf.jpg)
| 35QA |
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-234 | Triode | | | ![](../static/nopdf.jpg)
| HY-114B |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-235 | Triode | | | ![](../static/nopdf.jpg)
| CV3506 HY615 HY615 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-237 | Pentode | | | ![](../static/nopdf.jpg)
| 957 |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-240 | Triode | | | ![](../static/nopdf.jpg)
| 710A |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-241 | Triode | | | ![](../static/nopdf.jpg)
| 1201 7E5 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-243 | Diode | | | ![](../static/nopdf.jpg)
| 1203A 7C4 |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-246 | Photocell | | | ![](../static/nopdf.jpg)
| 918 |
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-249 | Rectifier FW | | | ![](../static/nopdf.jpg)
| 1006 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-251 | Photocell | | | ![](../static/nopdf.jpg)
| 441 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-252 | Photocell | | | ![](../static/nopdf.jpg)
| 923 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-254 | Triode | | | ![](../static/nopdf.jpg)
| 304TH |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-256 | Magnetron | | | ![](../static/nopdf.jpg)
| ZP486 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-257 | Magnetron | | | ![](../static/nopdf.jpg)
| K-7 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-259 | Double Beam Tetrode | | | ![](../static/nopdf.jpg)
| 829 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-264 | Pentode | | | ![](../static/nopdf.jpg)
| 3Q4 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-267 | Rectifier HW | | | ![](../static/nopdf.jpg)
| 578 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-268 | Double Triode | | | ![](../static/nopdf.jpg)
| 12SC7 |
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-277 | Reflex Klystron | | | ![](../static/nopdf.jpg)
| 417A CV2642 WL-417A |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-279 | | | | ![](../static/nopdf.jpg)
| D161831 GY-2 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-280 | Photocell | | | ![](../static/nopdf.jpg)
| C7063 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-281 | Pentode | | | ![](../static/nopdf.jpg)
| HY-145ZT |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-282 | Thyratron | | | ![](../static/nopdf.jpg)
| ZG489 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-283 | Pentode | | | ![](../static/nopdf.jpg)
| QF-206 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-284 | Diode | | | ![](../static/nopdf.jpg)
| QF-197 |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-285 | Triode | | | ![](../static/nopdf.jpg)
| QF-200C |
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-286 | Double Beam Tetrode | | | ![](../static/nopdf.jpg)
| 832A |
|
|
|
|
Type | Structure | Date | Base | PDF | Sensibly equivalent¶ to: |
VT-360 | GM Tube | | | ![](../static/nopdf.jpg)
| CV2886 M2H |
|