5U4G Rectifier Valve - Winged C - Svetlana Bought as back up for an amp I have since sold and no longer needed, it was bought as NOS/tested, but I've had it in spare for a year or so and never needed it. If you need any other pictures or information don't hesitate to get in touch. Svetlana Winged =C= 5U4G 5C3S Rectifier Valve Tube with grey anodes. Fully Tested when bought from original seller, listed as New Old Military Stock In plain white box.
eBay