Vintage Ken-Rad Industrial Vacuum/Electron Tube – U.S.A.

Vintage Ken-Rad Industrial Vacuum/Electron Tube – U.S.A.

Large vintage Ken-Rad electron/vacuum tube featuring a clear glass envelope, black base, multi-pin connection, and distinctive internal plate structure. Marked “KEN-RAD – MADE IN U.S.A.” on the base with additional markings “8-22” and “188-5.” This is a substantial early American electronic tube likely intended for specialized industrial, transmitting, radar, or communications equipment. The unusual construction and large size make it an excellent display piece for collectors of vintage electronics, radio equipment, radar technology, and early communications hardware. Appears complete with normal age-related wear. Untested and sold as a collectible electronic component.

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