Details about  TentLabs Automatic Negative Bias Supply for Tube Amplifier 300B KT88 EL34 6550

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TentLabs Automatic Negative Bias Supply for Tube Amplifier 300B KT88 EL34 6550
Item Sold
Item condition:
--not specified
Ended:
Dec 22, 2011
Price:
US $175.00
Shipping:
FREE Expedited Shipping | See details
Item location:
NJ, United States