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wiring - Using a 5-Pin Relay instead of a 4-Pin Relay. Is it possible? - Electrical Engineering Stack Exchange
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Amazon.com: 1 Pack 5-Pin 12V Bosch Style Waterproof Relay Kit [Harness Socket] [12 AWG Hot Wires] [SPDT] [30/40 Amp] 12 Volt Automotive Marine Relays for Boats Auto Fan Cars : Automotive
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10 Pack 30/40 AMP Waterproof 5-Pin 12V Relay Switch (Spdt)For 12 Volt Automotive 313054020048 | eBay
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6 Pack Bosch Style 5-Pin 12V Relay Kit [Interlocking Harness Socket Holder] [14 7445004297224 | eBay
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