Matched Pair Chatham Electronics 6H6 JAN-CAHG-6H6-WGT Micanol Base Milspec Vacuum Tubes Valves Matched Pair 6FQ7 This milspec CBS-Hytron USN-CHY-5Y3WGTA /

This milspec CBS-Hytron USN-CHY-5Y3WGTA / 5Y3 black plate rectifier tube was tested on our Paul Hart-calibrated TV7/U for shorts

old-fashioned

Tube One measured 60 while Tube Two measured 62 where minimum (65%) is 55 and 100% 85

These tubes all have small logos

Matched Pair Chatham Electronics 6H6 JAN-CAHG-6H6-WGT Micanol Base Milspec Vacuum Tubes Valves Matched Pair 6FQ7 This milspec CBS-Hytron USN-CHY-5Y3WGTA /This matched pair of milspec Chatham Electronics 6H6 JAN CAHG 6H6 WGT tubes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas.. Tube One measured 49 49 while Tube Two measured 51 51 where minimum (65%) is 40 40 and 100% is 62 62. These tubes are very well built and extremely rugged. They have an extra mica spacer for vibration suppression, thick glass and micanol bases. WE HAVE SCORES OF