(DISPLAY TUBE) 216A Western Electric used 1920's

By Tube World

$ 44.44


216A Western Electric Tennis Ball used 1920's

tip is broken off





General Information

- 5-6V Filament @ 1A

- Internal structure similar to VT-2

- 101D can be used as a replacement but with shorter lifespan

- 216A was used in No.10A Loud Speaking Telephone Outfit containing the

- 7A amplifier & 518W receiver

See more: vacuum tube
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