CBS-Hytron 117Z3 Vacuum Tube Valve NOS NIB VR105-30 NOS-Testing nearly-perfectly-balanced RCA clear top 6CG7

nearly-perfectly-balanced RCA clear top 6CG7 / 6FQ7 dual triode was tested on our Paul Hart-calibrated TV7/U for shorts

These twelve US-made mesh plate 6F7 tubes were tested for shorts gas and transconductance on our Paul Hart-calibrated TV7/U and tested as follows:

The records are in excellent shape and were well-taken-care-of

smoke and pet-free environment

They measured 101/82

CBS-Hytron 117Z3 Vacuum Tube Valve NOS NIB VR105-30 NOS-Testing nearly-perfectly-balanced RCA clear top 6CG7This CBS Hytron 117Z3 tube tested to spec on our Paul Hart calibrated TV7 U. BECAUSE OF THE BIZARRE, INTRUSIVE AND DRACONONIAN 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. PLEASE ALSO SEE OUR