(1) AMPEREX 7534 E130L NOS NIB POWER PENTODE. Tested on our eTracer on a full curve map up to 750V plate and typical operation @ 250V plate -15.5V grid. Beautiful rare 7534 tube in NOS NIB condition.
(1) AMPEREX 7534 E130L NOS NIB POWER PENTODE. Tested on our eTracer on a full curve map up to 750V plate and typical operation @ 250V plate -15.5V grid. Beautiful rare 7534 tube in NOS NIB condition.