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
Brand:GEC
1 in stock
