tubemongerlib

May 4th 2020- Under Construction

     
 
  • Sylvania 5881 JAN 6L6WGB 1970s - USA Sylvania 5881 JAN 6L6WGB 1970s - USA
  • Sylvania 5881 JAN 6L6WGB PhilipsECG and Sylvania Labels - USA Sylvania 5881 JAN 6L6WGB PhilipsECG and Sylvania Labels - USA
  • Sylvania 6L6GAY 1955 Coke Bottle Black Glass - USA Sylvania 6L6GAY 1955 Coke Bottle Black Glass - USA
  • Sylvania 6L6GB 1950s Black Plates SQ Getter - USA Sylvania 6L6GB 1950s Black Plates SQ Getter - USA
  • Sylvania 6L6GC Dual Getter Metal Base RCA Label - USA Sylvania 6L6GC Dual Getter Metal Base RCA Label - USA
  • Sylvania 6L6GC Regular Bottle - USA Sylvania 6L6GC Regular Bottle - USA
  • Sylvania 6L6GC Tall Bottle - USA Sylvania 6L6GC Tall Bottle - USA
  • Sylvania 6L6GC Various Constructions - USA Sylvania 6L6GC Various Constructions - USA
  • Sylvanis 6L6WGB 5881 - 1960s Sylvanis 6L6WGB 5881 - 1960s
  • Tung-Sol 5881 1960s 6L6WGB RCA Label - USA Tung-Sol 5881 1960s 6L6WGB RCA Label - USA
  • Tung-Sol 5881 6L6WGB 1950s on Left and 1960s on Right - USA Tung-Sol 5881 6L6WGB 1950s on Left and 1960s on Right - USA
  • Tung-Sol 5881 6L6WGB 1960s  - USA Tung-Sol 5881 6L6WGB 1960s - USA
  • Tung-Sol 5881 6L6WGB Cetron Boxed - USA Tung-Sol 5881 6L6WGB Cetron Boxed - USA
  • Tung-Sol 5881 6L6WGB Dumont and Westinghouse Labels - USA Tung-Sol 5881 6L6WGB Dumont and Westinghouse Labels - USA
  • Tung-Sol 5881 6L6WGB Raytheon and GE Labels - USA Tung-Sol 5881 6L6WGB Raytheon and GE Labels - USA