Mullard - pair 12ax7 cryogenic treated tubes - low life

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  • Item Category: Tools
  • Source: eBay
  • Sold Date: Apr 27, 2011
  • Channel: Auction House
Pair of Mullard reissue cryo 12ax7.
I use them for about a year and take them out, listing several sets of 12ax7 and el34.
Combined shipping for multiple auctions won.
I have 100% feedback from several years of selling experience !