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Price history
US eBay Autotransformers Auction History
128 past listings that closed overnight.
Prices shown are starting prices at time of collection. Final sold prices coming soon.
Past Autotransformers auctions on eBay
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EndedAutotransformersNOS Vintage STACO ENERGY PRODUCT Type171 Variable AutoTransformer Panel MountStarted at $55.000 bids
Jun 30, 2026 -
EndedAutotransformers2 ea untested Powerstat Variable Transformers type No.5-1094 & type 10BStarted at $50.000 bids
Jun 30, 2026 -
EndedAutotransformersMicronta variable voltage control vintage NRStarted at $19.000 bids
Jun 30, 2026 -
EndedAutotransformersSuperior Electric Powerstat variable voltage vintage NRStarted at $9.000 bids
Jun 30, 2026 -
EndedAutotransformersWAYNE KERR LABORATORIES VIDEO OSCILLATOR TYPE 0.22CStarted at $19.990 bids
Jun 30, 2026 -
EndedAutotransformersGen Rad GenRad General Radio Company Three Phase tandem W5 VariacStarted at $50.000 bids
Jun 28, 2026 -
EndedAutotransformersPowerstat Variable Auto Transformer Type 116 0-140 Volt Power Supply - 2 outletsStarted at $49.000 bids
Jun 28, 2026 -
EndedAutotransformersStancor Pv-6442 Line Adjuster 115v AC 350va Adjustable Power TransformerStarted at $19.990 bids
Jun 28, 2026 -
EndedAutotransformers3S INDUSTRIES, INC. 330uH 20 amp choke / inductor AE•01•020 NEW with bracketStarted at $40.000 bids
Jun 28, 2026 -
EndedAutotransformersSuperior Electric Powerstat 3PN116C Variac 1.4kVA 120V 0-140V Panel MountStarted at $180.000 bids
Jun 28, 2026 -
EndedAutotransformersTenma Variable Auto Transformer Variac 117V 0-130V 10A Adjustable Power SupplyStarted at $79.990 bids
Jun 28, 2026 -
EndedAutotransformersAdvance HX-HPF Autotransformer Ballast 71A7991 120/208/240/277VStarted at $9.000 bids
Jun 28, 2026 -
EndedAutotransformersSuperior Electric Powerstat Q116-1073C Variable Autotransformer 3 PhaseStarted at $89.560 bids
Jun 27, 2026 -
EndedAutotransformersSuperior Electric Type 22 Variable Transformer NOSStarted at $159.000 bids
Jun 27, 2026 -
EndedAutotransformersSuperior Electric Powerstat 116B Variable Autotransformer 120V 10A 0-140V TestedStarted at $75.000 bids
Jun 27, 2026 -
EndedAutotransformersCompact powerstat "variac" transformer 150VA used tested 120vacStarted at $20.000 bids
Jun 27, 2026 -
EndedAutotransformersSTACO ENERGY PRODUCTS 3PN2520B-DAM VARIAC INPUT 240VAC 1 PHASE 50/60Hertz 10AMPSStarted at $599.990 bids
Jun 26, 2026 -
EndedAutotransformersVariac - variable AC transformerStarted at $30.200 bids
Jun 26, 2026 -
EndedAutotransformersPowerstat Variable Transformer Type L116BStarted at $49.990 bids
Jun 26, 2026 -
EndedAutotransformersWARNER - 3PN116C - POWERSTAT Variable AutoTRANSFORMER - 0-145V - 10A - 1.4kVA!!!Started at $44.990 bids
Jun 26, 2026 -
EndedAutotransformersVintage POWERSTAT 116B Variable Autotransformer 120VAC Input - 0-140 10A OutStarted at $50.000 bids
Jun 26, 2026 -
EndedAutotransformersWORKING Variac W5MT Autotransformer General Radio Adjustable Voltage TransformerStarted at $99.990 bids
Jun 25, 2026 -
EndedAutotransformersSuperior Electric Powerstat Variable Autotransformer L10B Powers On/ UntestedStarted at $69.990 bids
Jun 25, 2026 -
EndedAutotransformersVARIAC Staco Energy Variable Transformer Model 3PN1010dStarted at $90.000 bids
Jun 25, 2026