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 %.
TWO NEW SYLVANIA 6AU6A HiFi Ham Radio Amp Vacuum Tubes
Tubes checked good on a B&K 667 Tube Tester.
Lot of 4 RCA 6AU6A Tubes – Tested
All tubes have been tested. All tubes test within good range. All tubes tested within good range on tester. Batteries are not included unless otherwise noted (or we forget to take them out of the item after testing).
6AU6A GE AA5 radio audio amplifier electron vacuum tubes 4 valves tested 6AU6
Checkout my other tubes! tubes test: 96, 96, 96, 96 %.
Type 6AU6A RCA AA5 radio audio amplifier vacuum tubes 4 valves tested 6AU6 6136
Checkout my other tubes! tubes test: 90, 90, 88, 90 %.
TWO NEW RCA 6AU6A HiFi Ham Radio Amp Vacuum Tubes IOB
Tubes checked good on a B&K 667 Tube Tester.
FIVE NEW SYLVANIA 6AU6A HiFi Ham Radio Amp Vacuum Tubes Matching Codes IOB
FIVE NEW SYLVANIA 6AU6A HiFi Ham Radio Amp Vacuum Tubes. Tubes have matching production codes. Tubes checked good on a B&K 667 Tube Tester.
Lot of 5 6AQ5 radio tubes Tested Various Brands
Buy it now is for 5pcs of tested 6AQ5s. Tested between 3100 and 4000gm. Min is 2500 Shelf 6B3
Lot of 4 6CG7 radio tubes Tested Various Brands
Buy it now is for 4pcs of tested 6CG7s. Tested between 2200 and 2400gm. Min is 1600 Shelf 5D3