RAYTHEON 6SN7 TUBE LOT - 25 TUBES - ALL Test STRONG (70%+) to NOS on an AT1000

RCA 6SN7 TUBE LOT - 25 TUBES - ALL Test STRONG (70%+) to NOS on an AT1000

RCA 6L6G Vacuum Tube - (4) available - Coke Bottle, Smoked Glass, test good

TUNG-SOL TYPE 89Y TRIPLE GRID POWER AMPLIFIER VACUUM TUBE TEST GOOD

RCA 6SN7 TUBE LOT - 25 TUBES - ALL Test STRONG (70%+) to NOS on an AT1000

LOT OF 2 6AW8A TRIODE/PENTODE AMPLIFIER VACUUM TUBES TUNG-SOL,G.E. BOXED TESTED

Novar Tube Test Socket Adapter Model TVS-12

Lot of vintage radio tubes plus tube tester