1 X 12au7a Sylvania Tube *d-getter*very Strong*1957*

US $240

  • east coast, United States
  • Jun 5th
1 x 12AU7A Sylvania Tube Made in USA Short Grey Plates D Getter Codes 280-735 Tested on calibrated Hickok 6000A 22210/1920 Min (65%) = 1430 Mutual conductance(100%) = 2200 The auction is for 2 (two) tubes ***Ask any questions before buying,not after***

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