Cossor 52KU
Currently unavailable
80 (VT80, CV617, 4274A)
Brimar 83 (CV618)
FIVRE 83 (CV618)
Brimar 84 (VT84, 6Z4, CV619, CV2548)
In stock
Sylvania 84 (6Z4, CV619, CV2548, VT84)
FIVRE CV717 (5R4GY)
New Old Stock GEC U19 CV187 rectifier
Psvane 5AR4
Replaces any 5AR4/GZ34 rectifier valve.