Home » 75=VT-75 National Union Dual-Diode Triode NOS 1950 era (40/19)

75=VT-75 National Union Dual-Diode Triode NOS 1950 era (40/19)

Name: 75=VT-75 National Union Dual-Diode Triode NOS 1950 era (40/19)
Brand: Tube World
SKU: 75
Price: 27.99 USD
Availability: InStock

By Tube World

$ 27.99

75=VT-75 National Union Dual-Diode Triode NOS 1950 era

triode: 40/19

diodes: 50/40 and 66/40

Tested on TV-7

(Type 75 is similar to 6SQ7, 2A6, 6B6)

Dual-Diode Triode

- Detrola 106 1936
- GE G-76 1939-1942

See more: vacuum tube

Tags: 75, all, Detrola, GE, National Union, preamp tubes, RCA