Search the Community
Showing results for tags 'SED winged C'.
Found 2 results
-
Further Information: Single SED winged C 5U3C (5U4G) rectifier tube, balck base, grey plates, made in 60's. Has markings "X71" and "OTK 23" as well as 5U3C. See pics. quote from The Tube Store: "Incredibly rare and considered to be one of the best 5U4G rectifier tubes made. ...........
-
Further Information: Single SED 5U3C (5U4G) made in 60's. Grey plate black base, 5 pin. Have markings "54" and "TR19". quote from The Tube Store: "Incredibly rare and considered to be one of the best 5U4G rectifier tubes made. ..........this tube is labeled with its Russian name 5U...
