2 General Electric GE 21JZ6 Vacuum Tubes Valves NOS NIB Lot Of Two Magnoval The Rayteons are Japanese and

The Rayteons are Japanese and the Sylvania is American

WE HAVE HAD A DOZEN OR SO LESS-THAN-FOUR-STAR REVIEWS OR HAVE LOST A CUSTOMER BECAUSE WE REFUSED TO EITHER ISSUE A REFUND FOR A TUBE THAT WENT BAD AFTER IT HAD BEEN USED OR A BUYER DID NOT LOOK AT THE PICTURES AND/OR READ A DESCRIPTION THOROUGHLY

It light to moderate surface noise

The diameter across the porcelain is approximately 1

new in box milspec RCA 12SG7 JAN-CRC-12SG7 tube tested to spec on our Paul Hart-calibrated TV7/U

2 General Electric GE 21JZ6 Vacuum Tubes Valves NOS NIB Lot Of Two Magnoval The Rayteons are Japanese andFor sale are two new old stock, new in box GE 21JZ6 tubes.