Super Air Castle Number Type 30 #30 Vacuum Tube Shoulder ST Shape

Super Air Castle Number Type 30 #30 Vacuum Tube Shoulder ST ShapeThis Super Air Castle number type 30 tube tested 31 on our Paul Hart calibrated TV7 U where minimum is 23 and 100% is 35. 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

This lot of two US-made number 33 tubes was tested on our Paul Hart-calibrated TV7/U for shorts

25 and 26 where minimum (65%) is 21

Tubes Three and Four measured 1100 and 1150

new in box Realistic (Radio Shack) Gold Clad 50C5 tube tested to spec on our Paul Hart-calibrated TV7/U

new in box Raytheon JAN-CRP-5829WA tubes for sale in this lot

32 and 33 where minimum (65%) is 25

This lot of four GE-MANUFACTURED 6AG7 tubes were tested on our Paul Hart-calibrated TV7/U for shorts

Plate current draw was 23

They measured 65

new in box GE 6J6 / 6J6A tubes tested to spec on our Paul Hart-calibrated TV7/U

INTRUSIVE AND DRACONIAN GERMAN PACKAGING REGULATIONS -- AND THE SEVERE FINES AND PRIVACY INTRUSIONS ASSOCIATED WITH THEM -- WE WILL LONGER SHIP TO GERMAN ADDRESSES

I am playing them in my Mini 2013 as I write and they sound excellent