tubemongerlib

May 4th 2020- Under Construction

     
 
  • Tung-Sol 12BH7A 1950s 3-Mica Black Plates Square Getter - USA Tung-Sol 12BH7A 1950s 3-Mica Black Plates Square Getter - USA
  • Sylvania 12BH7A 1950s Black Plates Square Getter Philco Label - USA Sylvania 12BH7A 1950s Black Plates Square Getter Philco Label - USA
  • RCA 12BH7A 1960s Black Plates - USA RCA 12BH7A 1960s Black Plates - USA