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Old 2nd Aug 2020, 5:06 pm   #1
Norman Raeburn
Heptode
 
Join Date: Feb 2008
Location: Leven, Fife, Scotland
Posts: 633
Default Two free valves except for postage

Hi folks, I have here a couple of valves for free, a PX25 and an 807. Now before you get excited they are used. According to the book that came with my Taylor valve tester the PX25 should have mutual conductance of 4, it reads 1.2. The 807 should be 4.1 and reads 3.4. They might be usable I donít know.
I will run a hat if necessary till tomorrow evening. As stated foc except postage which should be around £3.70. Norman
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