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Completed Marketplace Sales Memorable AA Sales threads |
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Some Vintage Output Tubes
Shipping is extra but I’ll absorb the PayPal fees, if any.
Payment may be made by personal check after it clears, certified check/MO, or by PayPal. Sales are limited to USA only. Photos available upon request. Electro Harmonix KT90EH: 2 matched quads, 20 hours use, $100/quad GE-made International Harvester labelled 6550: 1 pair, NOS, straight bottle, $150/pair GEKT88: 2 matched pairs, solid gray plate, NOS, $60/pair JJ KT88: 2 matched quads, 25 hours use, $80/quad Penta Labs KT88SC KT88: 2 quads, solid gray plate, 20 hours use, $100/quad RCA 6550: 1 pair, both date code 7826, straight bottle, 25 hours use, $150/pair SED =C= 6550C: 2 matched quads, 50 hours use, $200/quad SED =C= 6550C: 1 matched pair, NOS, $150/pair SED =C= SVKT88: 2 matched quads, less than 20 hours use, $200/quad Sovtek KT88: 2 matched quads, ST bottle, 75 hours use, $65/quad Valve Art KT88: 1 matched quad, 25 hours use, $80/quad Last edited by Joe Appierto; 09-29-2020 at 10:27 PM. |
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