Matched Septet Sylvania 7A7 Vacuum Tubes Valves Lot Of Seven Nagrania XL 0235 This wind-up ladies' Rexton small

This wind-up ladies' Rexton small seconds wristwatch doesn't wind

These four milspec RCA large logo 12SG7 / VT-209 tubes were tested on our Paul Hart-calibrated TV7/U for shorts

This new old stock-TESTING National Union 807 output tube was tested on our Maxi-Matcher 2 for shorts

Bases: N/A

new in box US-made 6S8GT tubes tested to spec on our Paul Hart-calibrated TV7/U

Matched Septet Sylvania 7A7 Vacuum Tubes Valves Lot Of Seven Nagrania XL 0235 This wind-up ladies' Rexton smallThis new old stock testing, perfectly matched trio of Sylvania 7A7 tubes was tested on our Hickok 800 for shorts, gas and transconductance. There were no shorts or gas. All measured 2100 micromhos where new nominal is 2000 and minimum (65%) is 1300. 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