8 1632 Vacuum Tubes Valves Lot Of Eight 17AY3A T31 T55

8 1632 Vacuum Tubes Valves Lot Of Eight 17AY3A T31 T55This octet of RCA 1632 tubes was tested on our Paul Hart calibrated TV7 for shorts, gas and transconductance. There were no shorts or gas. They measured (from left to right): 56, 56, 57, 58, 60, 61, 61 and 70, respectively. Minimum (65%) is 45. BECAUSE OF THE BIZARRE, INTRUSIVE AND DRACONIAN GERMAN PACKAGING REGULATIONS AND THE SEVERE FINES AND PRIVACY INTRUSIONS ASSOCIATED WITH THEM WE NO LONGER SHIP TO GERMAN ADDRESSES. WE WILL HAPPILY SEND YOUR

new in box Philco 1D8GT tested to spec on our Paul Hart-calibrated TV7/U

There were no shorts or gas and it measured / where minimum (65%) is 40/40 and 100% is 62/62

gray bottles and bottom

Plate current draw was 52

Bases: tall

new in box Zenith 14B8 tube tested to spec on our Paul Hart-calibrated TV7/U

6 milliamps with a transconductance of 3060 micromhos while Tube Two measured 24

000 VACUUM TUBES

46 and 49 respectively

There were no shorts or gas and they measured as follows (from left to right

they were forwarded to West Germany

These three RCA-MANUFACTURED 6U7 tubes were tested on our Paul Hart-calibrated TV7/U for shorts