3 RCA 0C3 0C3 Vacuum Tubes Lot Of Three PCC88 Nonal They measured 46/53

They measured 46/53

This Westinghouse 25AV5GT tube -- and another just like it -- tested to spec on our Paul Hart-calibrated TV7/U

This black plate Sylvania 5U4GB rectifier tube tested 52/48 in Sections One and Two

gray plates with two rectangular holes per plate and good flashing

Minimum (65%) is 50

3 RCA 0C3 0C3 Vacuum Tubes Lot Of Three PCC88 Nonal They measured 46/53These three RCA 0C3 VR 105 VT 200 regulator tubes were tested on our Paul Hart calibrated TV7 U. They stroke at (from left to right) 59, 68 and 82 where 40 is minimum. 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