2 X ECC88 - Balanced Pair TESLA Yellow Print , Gold Grids, Rhodiunm Pins. 1961'y
Parameters : 20/18 mA! + 20/18 mA!
100% = 15 mA!
2 X ECC88 - Balanced Pair TESLA Yellow Print , Gold Grids, Rhodiunm Pins. 1961'y
Parameters : 20/18 mA! + 20/18 mA!
100% = 15 mA!