Hi, I have for sale three very nice 12au7/5814 tubes that I am not using:Raytheon 5814 double mica black plate with D getter, tests 1.7/1.7 with 1.7 the level of a new tube on a Maxi-Preamp 2 digital tube tester Westinghouse carbon black plate 12au7 with D getter, tests 1.8/1.8 RCA black plate 6189 triple mica with D getter (lettering has all worn off) – tests 1.8/1.7 These are really nice tubes, I am just not using them at the moment, here are some links to reviews:
http://www.tubemaze.info/westinghouse-12au7-carbon-plates/
http://www.tubemaze.info/raytheon-crp-5814-black-plates-d-getter/ $45 shipped for all three.
I have 100% feedback on audiogon and ebay under 'vrao81'
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