SVETLANA 6P1P-EV "Winged C" Original NOS (Analog 6P1/6П1П-ЕВ). Matched / High Power / Rare Yellow Tip / Noval 6v6GT Analogue. RadioTubes Tested And They Have Been Listened To In...
Ia >=48 mA. where 100% is Ia=48mA. Ua = 250V, Ug2 = 250V, Rc = 120 Ohm. Tubes are tested and fully working.
Each tube Ia >= 52mA. Tubes are NEW from bulk box, NOS, 100% tested and fully working.
5C3S (5Ц3С) Rectifier New ItemOld stock. The tubes are new and never usedSVETLANA factory"OTK" marked Same Date Codes from 1970'sVery careful packing Lot of 2 The Same Tubes with...
Strong, NOS, matched quads! Ua = 250V, Ug2 = 250V, Rc = 120 Ohm. Tubes are new, tested and fully working.
The tubes are new and never used.
4PCS 6P14P-EV / EL84 / 6BQ5 REFLECTOR QUAD PENTODE TUBES! NOS! OTK! RARE! Tubes made in REFLECTOR MILITARY plant and have "OTK" test marking. All tubes Ia=48-52mA The results...
Tubes are in stock in the USA6E6P-DR (6Э6П-ДР) High transconductance Tetrode for high frequency voltage amplification 100% New ItemOld stock. The tubes are new and never used"Reflektor" factoryOTK markedMilitary...
Tubes are tested and fully working.
6N13S a-g 6AS7G ECC230 double triod tube soviet lamp ussr military NEW The tube has an analog 6Н5С (6N5S) tubes. Both lamps are interchangeable. Schemes of using 6Н13С tubes...