5 RCA 6AF4 6AF4A Vacuum Tubes NOS NIB Lot Of Five January 16 2024 All measured 1950 micromhos where

All measured 1950 micromhos where new/nominal is 2000 and minimum (65%) is 1300

This new old stock-testing engraved base

There are only two connecting pins and you may have to find/fabricate one if you need a third

It is massively reinforced against vibration with three mica spacers as well as top wire snubbers

All tested to spec on our Paul-Hart-calibrated TV7/U

5 RCA 6AF4 6AF4A Vacuum Tubes NOS NIB Lot Of Five January 16 2024 All measured 1950 micromhos whereThese five new old stock, new in box RCA 6AF4A tubes tested to spec on our Paul Hart calibrated TV7 U. 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 EXCEPT MEDIA MAIL ARE AUTOMATICALLY INSURED UP TO $100. ETSY PURCHASE PROTECTION COVERS ITEMS UP TO