13 US-Made 6CM6 Vacuum Tubes Valves NOS NIB Lot Of Thirteen Sylvania NOS NIB Transconductance measured 44 and 48

Transconductance measured 44 and 48 where minimum (65%) is 35 and 100% is 54

INTRUSIVE AND DRACONIAN GERMAN PACKAGING REGULATIONS -- AND THE SEVERE FINES AND PRIVACY INTRUSIONS ASSOCIATED WITH THEM -- WE NO LONGER SHIP TO GERMAN ADDRESSES

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This tube has anode radiators for cooler operation and longer tube life

This matched pair of General Electric 12AU7/ECC82 dual triodes was tested on our Paul Hart-calibrated TV7/U for shorts

13 US-Made 6CM6 Vacuum Tubes Valves NOS NIB Lot Of Thirteen Sylvania NOS NIB Transconductance measured 44 and 48This lot of thirteen new old stock, new in box US made 6CM6 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