JJ 5Y3 5Y3S Vacuum Tube Valve Rectifier NOS NIB D Minor Opus 125 7 milliamps and transconductance was

7 milliamps and transconductance was 1510 micromhos for Tube One

One was made in the Netherlands and the other

Tube One has some oxide flaking

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

" AND YOU HAVE NOT ACTUALLY RECEIVED IT

JJ 5Y3 5Y3S Vacuum Tube Valve Rectifier NOS NIB D Minor Opus 125 7 milliamps and transconductance wasThis 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