Sylvania 35W4 Vacuum Tube Valve Wassermusik Philips This lot of two Ken-Rad-MANUFACTURED

This lot of two Ken-Rad-MANUFACTURED number 19 tubes was tested on our Paul Hart-calibrated TV7/U for shorts

56 and 57 where minimum (65%) is 40

Tube Two: 76/77

phi-shaped mica spacers

Sylvania 35W4 Vacuum Tube Valve Wassermusik Philips This lot of two Ken-Rad-MANUFACTUREDThis is a Dutch auction for Sylvania 35W4s. Silkscreening quality and color thereof will vary. They have been tested on our Paul Hart calibrated TV7 U (where minimum (65%) is 45) and have the following values in descending order: They measured 57, 55 and 51 where minimum (65%) is 40. Etsy will indicate how many are available. The default setting is one. You must indicate the quantity you want. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT