(!!) (1 Pair) CV4069=13D3 Brimar UK NOS 1969 era with flying leads (no pins) (matched on TV-7D/U)

CV4069=13D3 Brimar UK "Black Plates" 1969 NOS (flying leads instead of pins) 

6 pairs in stock


CV4069=13D3 Brimar UK with "flying leads":

Type CV4069 made by STC/Brimar of England. Internally, they are
identical to the Brimar 13D3, normal size and shape,
but they don't have any pins!  Instead, they have nine wire leads.
I have read an old spec sheet on these and the story is that they
thought these valves were so reliable that they would NEVER need
replacing.

Specs:
Vplate = 250V
Vgrid = -4.6V
Iplate = 6ma