The CV5766 (E182CC) is a special quality computer grade double triode. The design is optimised for maintaining emission after long periods under cut-off conditions.
The Mullard identification with the later style of logo. This exhibit was made by Philips in Holland.
The face view of one triode with the heat radiating fins on the control grid.
The two sections mounted side by side.
The thin glass tube envelope is 20 mm in diameter and the length excluding the B9A base pins, is 57 mm.
