3 Hytron JAN-CHY-0C3 0C3 VR105-30 VT200 Vacuum Tubes Valves Milspec NOS-Testing Lot Of Three 2nd Quarter BW11 Transconductance measured 68/75 for Tube

Transconductance measured 68/75 for Tube One and 72/68 for Tube Two where minimum (65%) is 56/56 and 100% is 86/86

Brands are indicated on the boxes

new in box Mullard-MANUFACTURED

6 dB / -82

3 Hytron JAN-CHY-0C3 0C3 VR105-30 VT200 Vacuum Tubes Valves Milspec NOS-Testing Lot Of Three 2nd Quarter BW11 Transconductance measured 68/75 for TubeThese three milspec Hytron JAN CHY 0C3 VR 105 VT 200 regulator tubes were tested on our Paul Hart calibrated TV7 U. They measured (from left to right) 59, 60 and 82 where 40 is minimum. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE "LOWTECHTWOO" AND OR CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT SEE WHAT YOU NEED OR HAVE ANY QUESTIONS. 1. MOST FORMS OF SHIPPING EXCEPT MEDIA MAIL