3 Raytheon 6B8 6B8G Vacuum Tubes Valves NOS NIB Lot Of Three

3 Raytheon 6B8 6B8G Vacuum Tubes Valves NOS NIB Lot Of ThreeThis lot of two new old stock, new in box US made 6B8 tubes tested to spec on our Paul Hart calibrated TV7 U. IN 2021 WE PURCHASED 150,000 VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUR 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 OF THE TUBES WE SELL ARE OVER 70 YEARS OLD. WE CANNOT GUARANTEE FOR FAILURES AFTER POWER UP AS THERE IS NO WAY TO

(New / nominal transconductance is within one standard deviation of 1900

The four new old stock

This journal is in good condition and worth the price for such a loving tribute to Bill Bennett

It has a Telefunken diamond (<>) embossed in its base with terrific flashing and silkscreening

37 and 44 where minimum (65%) is 25

BUT THAT DEPENDS ON THE LUCK OF THE DRAW

These eight US-made 1620 / 6J7 tubes were tested on our Paul Hart-calibrated TV7/U for shorts

new in box GE 12DK7 tubes tested to spec on our Paul Hart-calibrated TV7/U

The dust jacket is in very good condition

They have tall bases

They tested (from left to right) as follows: 81%

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