Plate current: 33.2 MA. Test results will vary between testers as it is not an exact science. I also use variac at 120 volts with my testers. Mutual Conductance...
4pcs EL34 UK. Model Number:EL34 UK. Factory Matched and Tested. Factory matched and tested. Rate (item arrived). Canada Rate (item arrived) 0.0% 47. 1% 31.4% 17.6% 3.9%.
Glass has minor tilt which does not impact performance. Plate current: 36.0 MA. Test results will vary between testers as it is not an exact science. I also use...
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Tested for GM on my B&K 707 Mutual Conductance tube tester and also tested for emissions on my B&K Dyna Jet 606 tester. Tube 1 - 40 plate current,...
For sale is a single NOS testing RCA EG by Matsushita EL34 / 6CA7 slanted O getter vacuum tube. It tested as NOS where the minimum for a good...
Output tetrode. Lot of 2 pcs USED EL34 Tesla tubes. MATCHED PAIR - tubes has identical electrical characteristics. 2 tubes in 1 lot. 100% garanty working.
For sale is a single RCA by Matsushita EL34 / 6CA7 vacuum tube. It tested strong where the minimum for a good tube is 30. It does not affect...
Tested strong 95% ip and 92% gm on an Amplitrex AT1000 (as photographed).
Test results Tube 1 - 88 GM, 30 plate current, 90 emissions.