6Y6G Arcturus by Tungsol coated glass used/good/70% 1940's (43ma) tested on amplitrex
$ 4.99
6Y6G Arcturus by Tungsol coated glass used/good/70% 1940's
43ma Gm=5100
- WAVAC SE-805, MD-805
- WAVAC 811
- JC Verdier 2A3 SET
See more: vacuum tube