2 sleeves available. Selling individually. All new In box
Crosley 5U4G Black Plate Side Square Getter Coke Bottle Rectifier USA
Side Square Getter. Rectifier Tube. Coke Bottle. Tube base has a crack, which does not interfere with the tube performance. Black Plate. with no shorts, leakage or gas. Made in 1950 in USA. where minimum good value is 54.
1 pcs EZ81/6CA4 Rectifier Tubes
Rectifier Tubes. We test our tubes on High-End Soviet Tube Tester L3-3.
1 pcs EZ81/6CA4 Rectifier Tubes
Rectifier Tubes. We test our tubes on High-End Soviet Tube Tester L3-3.
4 NOS International C EZ81 6CA4 Rectifier Tubes Tested TV-7/U Matching Date Code
4 NOS International C Service Master EZ81 6CA4 tubes. Tubes are all dated the same 922-1181. They have O getters. Tested TV-7/U where minimum good is 40/40, new is above 50/50. Tubes = 60/60, 65/64, 60/64, 66/64. No shorts or gas. Multiple items combined to save on shipping costs. (rectifier box, DS)
4 NOS International C EZ81 6CA4 Rectifier Tubes Tested TV-7/U Matching Date Code
4 NOS International C Service Master EZ81 6CA4 tubes. Tubes are all dated the same 922-1181. They have O getters. Tested TV-7/U where minimum good is 40/40, new is above 50/50. Tubes = 60/60, 65/64, 60/64, 66/64. No shorts or gas. Multiple items combined to save on shipping costs. (rectifier box, DS)
B&K 6CA4 Rectifier Tube TV7 Tested Strong
Tested strong at 56/54gm (40 is min) on a professionally calibrated TV7U tube tester
B&K 6CA4 Rectifier Tube TV7 Tested Strong
Tested strong at 56/54gm (40 is min) on a professionally calibrated TV7U tube tester
RCA 6CA4 Rectifier Tube TV7 Tested Strong
Tested NOS 50/50gm (40 is minimum) on a professionally calibrated TV7A/U tube tester
RCA 6CA4 Rectifier Tube TV7 Tested Strong
Tested NOS 50/50gm (40 is minimum) on a professionally calibrated TV7A/U tube tester