RCA 1DG3 Vacuum Tube Valve NOS NIB 3B2 Plate Cap They measured 54

They measured 54

but most should work in most circuits

new in box Sylvania 12BZ7 tube tested to spec on our TV7/U

They are dead quiet when the CD player is paused and have excellent frequency response

This dutch auction is for the three-lamp light board (Part number 670-7280) for the Tektronix 2430A Digital Oscilloscope

RCA 1DG3 Vacuum Tube Valve NOS NIB 3B2 Plate Cap They measured 54These new old stock, new in box RCA 1DG3 tube tested to spec on our Paul Hart calibrated TV7 U. BECAUSE OF THE BIZARRE, INTRUSIVE AND DRACONIAN GERMAN PACKAGING REGULATIONS AND THE SEVERE FINES AND PRIVACY INTRUSIONS ASSOCIATED WITH THEM WE NO LONGER SHIP TO GERMAN ADDRESSES. WE WILL HAPPILY SEND YOUR PACKAGE TO A NEIGHBORING COUNTRY OR MAKE SUITABLE ARRANGEMENTS. IN 2021 WE PURCHASED 150,000 VACUUM TUBES. IF IT'S NOT LISTED, WE PROBABLY HAVE IT.