9 US-Made 9AU7 Vacuum Tubes NOS NIB Lot Of Nine Tchaikovsky 14 MM plates straddled by

14 MM plates straddled by half-moons

These five new old stock

This lot of nine new old stock

Tube Three measured 27

This lot of three Sylvania-MANUFACTURED number 19 tubes was tested on our Paul Hart-calibrated TV7/U for shorts

9 US-Made 9AU7 Vacuum Tubes NOS NIB Lot Of Nine Tchaikovsky 14 MM plates straddled byThis lot of nine new old stock, new in box US made 9AU7 tubes tested to spec on our Paul Hart calibrated TV7 U. 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 INSURED UP TO $100. ETSY PURCHASE PROTECTION COVERS