09
Août
GU-72 Generator Tetrode Tube Ulyanovsk USSR Valve Soviet ГУ-72 NOS NIB
The tube is manufactured by the "Ulyanovsk" Plant, USSR. GU-72 Generator Tetrode tube. NOS GU-72 OTK. 1 lot - 1 TUBE (89/06).
09
Août
New Qty 2 RCA 24A 1944 Matching Date Codes Made in USA NOS Vacuum Tubes
New Qty 2 RCA 24A 1944 Matching Date Codes Made in USA. Tubes will be in original RCA boxes as shown in the pictures. Passed all tests on our...
09
Août
New NOS Qty 2 WESTINGHOUSE 6J6WA ECC91 6101 Matched Pair Black Plates D Getter
New NOS Quantity 2 WESTINGHOUSE 6J6WA ECC91 6101 Matched Pair & 1959 Date Codes Black Plates D Getter NOS USA Vacuum Tubes. Tubes will be in the original WESTINGHOUSE...
09
Août
JAN 6922 Philips ECG NOS USA Sylvania O Getter Grey Plates JAN 6DJ8 ECC88
O getter with copper support. JAN military specification. Grey plate structure. Clean glass, strong markings, and excellent internal structure.
09
Août
New Qty 2 Philips ECG 6GH8A Matched Pair Grey Plates 0 Getter NOS USA Tubes
Passed all tests on our EICO 667 Tube Tester - Tests New - Tightly Matched Pair.
08
Août
New Qty 2 Amperex 6AM6 EF91 Mullard Mitcham Gt Britain Matched Pair O Getter NOS
New Qty 2 Amperex 6AM6 EF91 Manufactured by Mullard Radio Valve Co. Mitcham, Gt Britain Matched Pair O Getter NOS. Tubes will be in original Amperex boxes as shown...
08
Août
Pair, Amperex 6085 E80CC PQ Audio Tubes, Gold Pins, NOS, Holland
These bear the PQ, Premium Quality designation, and have gold pins. On my Amplitrex AT1000 tester they test new. One tests at 105% of the specifications for a new...
08
Août
New Qty 2 Amperex 7643 E80CF Mullard Mitcham Matched Pair Grey Plates O Getter
New NOS Qty 2 Amperex Manufactured by Mullard Mitcham GT. Tubes will be in original Amperex boxes as shown in the pictures. Passed all tests on our EICO 667...
08
Août
New Qty 1 GE 6807 4 pin UX4 Thyratron Top Cap D Side Getter Made in USA NOS Tube
New Qty 1 GE 6807 4 pin UX4 Thyratron Top Cap D Side Getter NOS Vacuum Tube Made in USA. Tube is Untested NOS - never used. Tube will...