4 RCA 12CA5 Vacuum Tubes NOS NIB Lot Of Four Matched Pair 6J7 most likely

most likely

I played them with adapters (not included) in my Radio Craftsmen RC-2 monoblocks and they sounded great even though they test on the cusp

As I write

new in box matched pair of RCA black plate 6DQ5 tubes was tested on our Paul Hart-calibrated TV7/U for shorts

new in box Raytheon 6BC7 tubes tested to spec on our Paul Hart-calibrated TV7/U

4 RCA 12CA5 Vacuum Tubes NOS NIB Lot Of Four Matched Pair 6J7 most likelyThis lot of four new old stock, new in box RCA 12CA5 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