Cossor 42-OT-DD
Currently unavailable
Sylvania 42KN6.
In stock
Cossor 45IU
Brimar 43
CEI 38HE7 Compactron.
Cossor 35A5.
Emitron 35A5
RCA 50FE5
RCA 57
Raytheon 57
Ken Rad 58 pentode
Teonex 50A5
Calverton 50A5 pentode.
Brimar 50CD6G
AEL 12BA6 (HF93, CV1928)
Teonex 50B5
RCA 50C5 (CV1959, HL92) pentode
RCA 60FX5
Cossor 61BT
Cossor 62BTA (CV1745)
Cossor 61SPT (CV5081)
Brimar 78 (VT78, CV2544)
RCA 89 (VT89)
National Union 89 (VT89)
RSD EL803S (N73)
Telefunken EL804
Telefunken EL805
CEI EL805
Valvo EL802
Selectron EL511