GE General Electic 6201 JG 12AT7 WA Vacuum Tube / Gray Plate - Disc Getter - CS2

GE 6201/12AT7 AUDIO VACUUM TUBE, BLACK PLATE, D GETTER,3 MICA TV-7 TESTED

GE General Electic 12AT7 Vacuum Tube / Gray Plate - O Getter -- CS1

2 - GE General Electic 12AT7 Vacuum Tubes / Gray Plate - O Getter -- CS3

2 GE General Electric 6201 JG-12AT7WA Tubes 3 Mica ~ Horseshoe Getter

PAIR OF GE JG-12AT7WA 6201 MIL.SPEC. GRAY PLATE TUBES, TV-7 TESTED #B-1

GE General Electric 6201 JG-12AT7WA Tube Copper Posts Support Rods Large Disc

1959 GE JG 12AT7WA 6201 Test NOS 3-Mica Grey Plates Copper Gr Serious Tubes D851