5 Amperex 6CB6 6CB6A 6CF6 Vacuum Tubes Valves NOS NIB Lot Of Five Steampunk

5 Amperex 6CB6 6CB6A 6CF6 Vacuum Tubes Valves NOS NIB Lot Of Five SteampunkThis lot of five new old stock, new in box Amperex 6CB6A 6CF6 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

They have shoulder / Coke bottles and are perfect for the restorer who wants absolute historical accuracy

new in box (for Tube Two) aesthetically-matched pair of gray glass RCA 12SL7GT dual triodes was tested on our Paul Hart-calibrated TV7/U for shorts

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

There were no shorts or gas and both measured 33 where minimum (65%) is 25

6 volts) and it sounds terrific

a third mica spacer for increased vibration resistance and lowered microphonics

but the spine is in fine shape with no loose pages

Transconductance measured 50 for Tube One and 54 for Tube Two where minimum (65%) is 40

5 milliamps for Tube One and 2070/25

This matched trio of RCA 6BY5GA tubes were tested on our Paul Hart-calibrated TV7/U for shorts

Tube One measured 73/75 while Tube Two measured 75/76 where minimum (65%) is 56/56 and 100% is 87/87

new in box Westinghouse 6X4 tested to spec on our Paul Hart-calibrated TV7/U