5 US-Made 6C6 Vacuum Tubes Shoulder Shape NOS NIB Lot Of Five JANCRC1619 Milspec Transconductance measured a perfectly-balanced 2700/2700

Transconductance measured a perfectly-balanced 2700/2700 micromhos

Transconductance measured 5340 and 5260 micromhos

This Philco globe / balloon-style bottle number 36 tube tested 24 on our Paul Hart-calibrated TV7/U where minimum (65%) is 26 and 100% is 40

Tube Two Transconductance: 45/45

Please refer to the pictures to confirm this album and its contents as my Bulgarian is worse than bad

5 US-Made 6C6 Vacuum Tubes Shoulder Shape NOS NIB Lot Of Five JANCRC1619 Milspec Transconductance measured a perfectly-balanced 2700/2700This lot of five new old stock, new in box US made 6C6 tubes tested to spec on our Paul Hart calibrated TV7 U. 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 ARE AUTOMATICALLY INSURED UP TO $100. ETSY PURCHASE PROTECTION COVERS