JJ 5U4 5U4GB Vacuum Tube Rectifier NOS NIB Talks With American This LP is in excellent

This LP is in excellent shape with an occasional pop and tick

These four GE 3AW2A tubes tested to spec on our Paul Hart-calibrated TV7/U

dimple getters

vertical support rods and triple mica spacers for lowered microphonics and

This lot of four new old stock

JJ 5U4 5U4GB Vacuum Tube Rectifier NOS NIB Talks With American This LP is in excellentThis new old stock, new in box JJ 5U4GB 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