NOS GE 5814A 12AU7 Industral twin Triode vacuum tube tested Excellent Great Tube

GE 12BA6 HF93 NOS NIB Same Date Tested Good Tube

12BA6 NOS GE AA5 radio audio amplifier vintage vacuum tubes 2 valves tested

Silvertone GE NOS 12AV5GA Vacuum Tube Tested

GE NOS 12AV7 Vacuum Tube Tested

Balanced 12AV7 GE NOS Vacuum Tube, B&K 747B Tested - will combine shipping

4 GE 12AV6 Vacuum Tube Lot TESTED 90+ Strong Audio Hi-Fi Radio Gibson GA-5 GA-8

NOS GE 12AU6 Vacuum tube - White box - Tested