JJ 5Y3 5Y3S Vacuum Tube Valve Rectifier NOS NIB D Minor Opus 125 This is an original recording

This is an original recording from 1939 and it sounds 15-20 years ahead of its time

7 milliamps and transconductance was 1510 micromhos for Tube One

IN WELL OVER 8000 SALES

new in box Philco 35Z3 tubes tested to spec on our Paul Hart-calibrated TV7/U

JJ 5Y3 5Y3S Vacuum Tube Valve Rectifier NOS NIB D Minor Opus 125 This is an original recordingThis new old stock, new in box JJ 5Y3S rectifier tube tested 52 51 in Sections One and Two, respectively, on our Paul Hart calibrated TV7 U where minimum (65%) is 40 40. It has a top double O getter; a round mica spacers and gray plates. 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