GE 6AX3 Compactron Vacuum Tube NOS Vintage TV Radio Tube USA

GE General Electric 21GY5 Compactron Electronic Vacuum Tube In Box NOS

GE General Electric 8BM11 Compactron Electronic Electron Vacuum Tube In Box NOS

NOS GE 6AX3 Compactron Electronic Electron Tube NIB

GE General Electric 21GY5 Compactron Electronic Vacuum Tube In Box NOS

GE 6AR11 Compactron Vacuum Tube Vintage NOS NIB General Electric

GE 17AX3 Compactron Vacuum Tube TESTED Nos

GE General Electric 3BT2 Compactron Electronic Vacuum Tube NOS