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Vintage BARKELEW-B Double Pole, Single Throw Knife Switch 30A 250V C17 | eBay
1930s Vintage Double Pole Double Throw DPDT Aerial Knife Switch 9 cm x – Mullard Antiques and Collectibles
Awesome Antique Knife Switch With Slate Base. HUGE 3 Pole Single Throw Disconnect Switch. Great Steampunk Part for Creative Crafters - Etsy | Slate, Antiques, Door handles
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1930s Vintage GPO style Two Pole DPDT Large Knife Switch – Mullard Antiques and Collectibles
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Antennas & Feedline Switching Relays
Antique Industrial Knife Switch - Great Condition - Large - 200a Throw Switch | eBay
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Huge Antique Knife Switch With Fuse Block. Barkelew 2 Pole Disconnect frankenstein Style Throw Switch. Rare Steampunk Part for Crafting - Etsy
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CEMCO 15A 125V Porcelain Knife Switch Vintage Steampunk Frankenstein Hit Miss | eBay
Old Main's “Frankenstein” Switch | Alumni Association | University of Colorado Boulder
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Sold at Auction: Vintage Industrial Electric Knife Switch - WS Hill Electric Co.
1930s Vintage Double Pole Double Throw DPDT Aerial Knife Switch 9 cm x – Mullard Antiques and Collectibles
VINTAGE SINGLE POLE KNIFE SWITCH CERAMIC BASE STEAMPUNK #2 | eBay
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Antique Knife Switch | Bob's Bits
Vintage Barkelew-A 100 Amp 1 Pole Copper Throw Knife Switch | eBay
