12AZ7 RCA amplifier radio audio electron vacuum tube TestedAnnzstiques Auction House4.4(677)$14 days Left
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Stereo System. Harman Kardon Five Thirty Receiver and Acoustic Research AR-2 Loud Speakers.Uniques and Antiques, Inc.4.7(865)$150(2 bids)2 hrs Left
Hallicrafters SX28 Communications Receiver "Super SkyRider" Ham Radio Early Serial NumberFlannery's Estate Services4.6(458)$400Feb 28, 2026
12AY7 RCA amplifier radio audio electron vacuum tube 6072 TestedAnnzstiques Auction House4.4(677)$14 days Left
Electrical Pseudoscience Medical Quack Device "Myofasciatron" ElectrotherapyKensington Estate Auction4.6(229)$90Feb 23, 2026
DBX Model 20/20 Computerized Equalizer AnalyzerHeritage Gallery Auctions4.5(94)$50(1 bid)Mar 15, 2026
Electro-Harmonix Bass Micro Synthesizer Effects Pedal, Made in USAEstate Inventory Auctions4.3(20)$105(6 bids)7 days Left
