H-40-34U-.3780 ID-1.2598
US$ 27.44
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Matched Pair RCA 1625 / VT-136 Vacuum Tubes Milspec NOS-Testing Мелодия Melodiya LP an additional mica spacer for
Matched Pair RCA 1625 / VT-136 Vacuum Tubes Milspec NOS-Testing Мелодия Melodiya LP an additional mica spacer for
$22.20
Description
an additional mica spacer for low microphonics
It measured 54/66 where minimum (65%) is 50/50
ITEMS ARE GUARANTEED AS-DESCRIBED ON SHIPMENT
5 Shipping $80
Matched Pair RCA 1625 / VT-136 Vacuum Tubes Milspec NOS-Testing Мелодия Melodiya LP an additional mica spacer forThis new old stock testing matched pair of RCA 1625 VT 136 output triodes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. Transconductance measured 62 for Tube One and 63 for Tube Two where minimum (65%) is 40 and 100% is 62. These tubes have excellent flashing; Micanol bases; double D getters; US Army Signal Corps SC278A contract codes and two additional support rods per tube for
Shipping Notes
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