Only 2 left
Svetlana / 6S4S
2x 6S4S / 6B4G / 6C4C Triodes Black Anode Matched Pair Original Box 1963 NIB NOS
Matched pair of Svetlana output triodes from 1963 with black anodes. Tested on L3-3, 2.8W output power, 500hr service life.
$114.002 in stock