GENALEX GOLD LION ECC83 12AX7 Nickel pins. PRC manufacture. Twin triode.
6AU6 PHILIPS MINIWATT / AWV Generally similar to: 6AU6A CV4023 EF94 6Ж4П 6P2 CV2524 M3622 6136 7543 6AU6W 6AU6WA 6AU6WC If / heater current = ~0.3 A @ 6.3 V. Image for reference only.
807 Beam Power Tetrode. Sensible equivalents: VT-100 QE06/50 Г-807 GL807 RK-807 A4051I ZA3496 CV124 5S1 4Y25N VT199_GPO 5B/250A CNU-807 5933 5933S 807W 10E/11441 4Y25 ATS25 ATS25A ATS25N CV1364 CV1374 FU-7 HY61 QV05-25 RK39 VT60 VT60A CV1060 CV1572
SVETLANA 6550C power tetrode. Made in Russia - Saratov. Very popular as a G2 regulator in Audio Research Amplifiers. **Order two for matched pair Matched Quads click here
SVETLANA KT88 POWER TETRODE. Perfect for HIFI & guitar amps, these Russian made Svetlanas have mil spec construction, great tone and long life, when biased correctly.Order one for single = 1 Valve Order two for matched pair = 2 Valves Matched Quads click here
TUNGSOL GZ34 / 5AR4 Full wave rectifier. Ribbed plates. Generally interchangeable with 5U4, GZ34 types.
These ceramic octal sockets are perfect for any valve amp. The dual hole solder terminals ensure ease of soldering. Top or bottom chassis mount, 90 degree orientation option. Fork type retainer.