All-American Five Octal Vacuum Tube Replacement Set NOS NIB 5814 Industrial This perfectly-matched pair of RCA

This perfectly-matched pair of RCA steel plate 6AK5 tubes was tested on our Paul Hart-calibrated TV7/U tester for shorts

The 1X2 has been revised to "1X2A"

new in box (For Tube One) GE 6SL7GT dual triodes was tested on our Paul Hart-calibrated TV7/U for shorts

These tubes have acid-etched codes and designations as well as silk-screened 67-05 67-22 188-5 and 68-26 188-5 67-50 production run/provenance codes

new in box RCA 17AY3 / 17AY3A / 17BS3 / 17BS3A tubes tested to spec on our Paul Hart-calibrated TV7/U

All-American Five Octal Vacuum Tube Replacement Set NOS NIB 5814 Industrial This perfectly-matched pair of RCAThis is a new old stock, new in box set of US made octal tubes for your All American Five set that requires the following: 1 12SA7 1 12SK7GT G 1 12SQ7 1 35Z5GT 1 50L6GT Brands are indicated on the boxes. 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