tubemongerlib

May 4th 2020- Under Construction

     
 
  • Toshiba 12BH7A 1970s Haltron Label - Made in JAPAN Toshiba 12BH7A 1970s Haltron Label - Made in JAPAN
  • Tung-Sol 12BH7A 1950s 3-Mica Black Plates Square Getter - USA Tung-Sol 12BH7A 1950s 3-Mica Black Plates Square Getter - USA
  • Tung-Sol Sylvania RCA Raytheon 12BH7 1960s Tung-Sol Sylvania RCA Raytheon 12BH7 1960s