STV280/40(Z) voltage reg. tube
strong voltage regulator ideal for Ug2 stabilizing in Power AmpsIdeal zur Stabilisierung der Schirmgitterspannung Ug2 bei Endstufen
No price specification
Delivery upon request
QS150/15 (=CV287) voltage reg.
Pico 7 Miniature B7G basecheck 150A2 as alternative
No price specification
Currently sold out