GE TripleMica Blackplate 5751 12AX7,5751 Sylvania Gold Free shipping/No Paypal fees

I'm clearing out my personal collection of rare vintage 12AX7,5751 tubes. Most of these tubes were tested and matched pairs or quads when I bought them. Some may have been slightly used but till tested as new. These are some of the most desireable sounding tubes ever made. Superb silky midrange, tight bass, and very rare. These are drop in replacements for 12AX7's in most applications.
Very low microphonics,quiet tubes.

This ad is for four 5751 1950's GE Triple Mica Blackplates.

Have many other similar 12AX7 equivalents that must go.
Text with any questions.

Also have Sylvania Gold 5751 Triple Mica Grey plates 1 matched pair NOS with original boxes. 125

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Check my other ads for more rare, desireable, vintage tubes.
Best way to reach me is call or text. Thanks for looking,have a GREAT day! 828-280-5678