Type 6A8G GM Delco radio audio amplifier vacuum tube valve tested ST 6A8GT 6A8
Tested on Triplett tube tester for shorts and leaks as well.
New Qty 2 SYLVANIA 6GK5 6FQ5A Matched Pair Grey Plates 0 Getter NOS USA Tubes
New Qty 2 SYLVANIA 6GK5 6FQ5A Matched Pair & Matching Date Codes Grey Plates 0 Getter NOS USA Tubes. Tubes will be in original SYLVANIA boxes as shown in the pictures. Passed all tests on our EICO 667 Tube Tester - Tests New - Matched Pair & Matching Date Codes.
No type 6A7 Cunningham radio audio amplifier vacuum tubes valves tested ST 6A7G
Tested on Triplett tube tester for shorts and leaks as well.
6AU6A GE AA5 radio audio amplifier electron vacuum tubes 6 valves tested 6AU6
Checkout my other tubes! tubes test: 96, 96, 96, 96, 96, 96 %.
6AU6A GE AA5 radio audio amplifier electron vacuum tubes 4 valves tested 6AU6
Checkout my other tubes! tubes test: 96, 96, 96, 96 %.
Type No 6A8G Wizard radio audio amplifier vacuum tube valve tested ST 6A8GT 6A8
Bottom side foil getter, tube tests: 68, 70 %. Tested on Triplett tube tester for shorts and leaks as well.
Type 6AU6A RCA AA5 radio audio amplifier vacuum tubes 4 valves tested 6AU6 6136
Checkout my other tubes! tubes test: 90, 90, 88, 90 %.
Type 6A8G Silvertone radio audio amplifier vacuum tube valve tested ST 6A8GT 6A8
Tested on Triplett tube tester for shorts and leaks as well.
No type 6A6 NU NOS amplifier audio vintage radio vacuum tube valve ST shape 6A6G
Tube has black smooth plates, bottom side rectangular getter. printed base, tube tests: 98, 100 %. Tested on Triplett tube tester for shorts and leaks as well.