General Electric GE 13V10 Vacuum Tube Valve NOS NIB Hardcover Edition These five GE number /

These five GE number / type 27 tubes tested as good on our Paul Hart-calibrated TV7/U

new in box milspec RCA JRC-1L4 / 1L4 tubes tested to spec on our Paul Hart-calibrated TV7/U

Two are RCA 956s and the third is a Tung-Sol JAN-CTL-956 / VT-238

These eleven new old stock

large top and small bottom mica spacers and excellent flashing

General Electric GE 13V10 Vacuum Tube Valve NOS NIB Hardcover Edition These five GE number /This GE 13V10 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. PLEASE ALSO SEE OUT ETSY SISTER