U78 6X4 CV493 GEC Rectifiers Valve Tubes x 2 Used Tested (P3)

£100.00

One Military printed CV493

One printed U78

Black anodes

Square getter

GEC stickers

Test results:

V1 – A1 = 20.5 ma  A2 = 21 ma

V2 – A1 = 14 ma  A2 = 13 ma

Used tested, as per photos

Brands:GEC

1 in stock

Weight: 0.25kg