2 US-Made Number / Type 33 #33 Vacuum Tubes Lot Of Two 8CG7 Eightfqseven This lot of two National

This lot of two National Union number 78 tubes was tested on our Paul Hart-calibrated TV7/U for shorts

Wish I knew who actually made them

art nouveau look

5 record cleaner and then played it on my Rega Planar 3

dynamics and frequency response

2 US-Made Number / Type 33 #33 Vacuum Tubes Lot Of Two 8CG7 Eightfqseven This lot of two NationalThis lot of two US made number 33 tubes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas and they measured as follows: 48 and 52 where minimum (65%) is 36 and 100% is 55. WE HAVE SCORES OF THOUSANDS OF 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