SYLVNIA6SN7 GTA NOSSYLVNIA 6SN7 GTA  NOS PLATINUM MATCHED QUAD same date code****SYLVANIA 6SN7 GTA,NOS,97-99% PRINT VISIBLE,THE SAME DATE CODES PLATINUM MATCHED QUAD (less than 7% triode-triode & tube-tube in transconductance & plate current).WE HAVE over 40 tubes i...140.47

SYLVNIA 6SN7 GTA NOS PLATINUM MATCHED QUAD same date code [Expired]


no longer for sale

****SYLVANIA 6SN7 GTA,NOS,97-99% PRINT VISIBLE,THE SAME DATE CODES PLATINUM MATCHED QUAD (less than 7% triode-triode & tube-tube in transconductance & plate current).WE HAVE over 40 tubes in our COLLECTIONS TO GIVE PLATINUM MATCHED TUBES.  >>>>TESTED,NO SHORTS AND NO GAS.2100/2100 usiemens  is minimum using Hickok tester & NOS start @ 2600/2600. I sell only 2700/2700 or HIGHER.Made in the 50’s,Tubes are supplied in white bulk box.Buyer will receive 4 platinum matched tubes,send email at kablemetal@gmail.com.THREE  NOS QUADS OF  THE SAME DATE CODE AVAILABLE. >>>>QUESTIONS ARE ALWAYS WELCOME.INSURANCE / SIGNATURE CONFIRMATION FOR DOMESTIC DUE TO A LOT OF UNDELIVERED GOODS.WORLDWIDE IS  ONLY BY USPS REGISTERED MAIL
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Last 12 months
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Member since December 2002

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