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Ken-Rad Radio Tube Type 6SN7GT, by Ken-Rad, USA, Mid 20th Century
Inventory Number: 81227
Date: Mid 20th Century
Maker Details: Signed by Ken-Rad.
Inscription: "JAN - CKR - 6SN7GT / KEN-RAD U.S.A. VT-231" stamped horizontally on tube base. "SC961A" stamped vertically on tube base. "6SN7 / GT" stamped on exterior surface of bulb.
Size: 120 mm in overall length (carton)
Materials: Glass, plastic?, steel, assorted metals.
Other Given Number(s): Christie's 216.
Notes:
Ken-Rad Medium-Mu Twin Triode Radio Tube (or Valve) Type 6SN7GT, in plain unmarked cardboard carton. Glass tube with black plastic? base, eight steel base pins and one central black plastic? base pin. Silvered at bottom of tube, probably due to use.
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