General Electric 12AU6 Vacuum Tube With Box *Not Tested*

VINTAGE GE 12AU6 TUBE

Vacuum Tube GE 12AU6 Hickok Tested 100%+ NOS

(1) NOS GE 12AU6 Vintage Radio Audio VACUUM TUBE

Trio of (3) NOS GE 12AU6 Vintage Radio Audio VACUUM TUBES Hickok 539C Tested

(6) NOS GE 12AU6 Vintage Radio Audio VACUUM TUBES No boxes Tested Hickok 539C

New Old Stock Matched Pair GE 12AU6 Ham Radio Amplifier Tube NIB

GE 12AU6 NOS NIB 4250gm Black Plate Halo Getter Serious Tubes U117