4 General Electric GE 10DE7 Vacuum Tubes Valves NOS NIB Lot Of Four 12DZ8 A 7 out of 10

A 7 out of 10

It measured 60 where minimum (65%) is 37

copper support rods and good flashing

new in box Trigon UCH81 tube tested to spec on our Paul Hart-calibrated TV7/U

61 and 66 where minimum (65%) is 45

4 General Electric GE 10DE7 Vacuum Tubes Valves NOS NIB Lot Of Four 12DZ8 A 7 out of 10These four new old stock, new in box GE 10DE7 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 ITEMS UP TO