Matched Pair Philco 6H6 6H6G Vacuum Tubes Shoulder ST-Shape Engraved / Stamped Base 5Y3G 5760 chamfered O getter

chamfered O getter

Tube Two has a hairline crack in its base (Please see Picture Four) and is nonetheless firmly-secured in its base

black and silver bottles and 2-04 188-4 and 1-35 188-5 provenance/date codes

There are no technical faults with this pressing and any faults come from the source -- 78 records in this case

Tube Two measured 22/2460

Matched Pair Philco 6H6 6H6G Vacuum Tubes Shoulder ST-Shape Engraved / Stamped Base 5Y3G 5760 chamfered O getterThis beautiful matched pair of engraved base Philco 6H6G tubes was tested on our Paul Hart calibrated TV7 U for shorts, gas and emissions. It had no shorts or gas and measured 52 52 for Tube One and 56 56 for Tube Twoo where minimum (65%) is 40 40 and 100% is 62 62. 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