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Amazon.com: CURT 51140 TriFlex Electric Trailer Brake Controller, Proportional, 7 x 5 x 2.63 inches, Black : Automotive
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Amazon.com: CURT 51140 TriFlex Electric Trailer Brake Controller, Proportional, 7 x 5 x 2.63 inches, Black : Automotive
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Amazon.com: CURT 51140 TriFlex Electric Trailer Brake Controller, Proportional, 7 x 5 x 2.63 inches, Black : Automotive
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Amazon.com: CURT 51146 TriFlex NEXT Proportional Inertia Electric Trailer Brake Controller, Fully Adjustable, Low Profile, 2-4 Axles, Plug-and-Play : Automotive
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![Amazon.com: CURT 51140 TriFlex Electric Trailer Brake Controller, Proportional, 7 x 5 x 2.63 inches, Black : Automotive Amazon.com: CURT 51140 TriFlex Electric Trailer Brake Controller, Proportional, 7 x 5 x 2.63 inches, Black : Automotive](https://m.media-amazon.com/images/I/91oxEix+IjL._AC_UF350,350_QL80_.jpg)
Amazon.com: CURT 51140 TriFlex Electric Trailer Brake Controller, Proportional, 7 x 5 x 2.63 inches, Black : Automotive
![Amazon.com: CURT 51140 TriFlex Electric Trailer Brake Controller, Proportional, 7 x 5 x 2.63 inches, Black : Automotive Amazon.com: CURT 51140 TriFlex Electric Trailer Brake Controller, Proportional, 7 x 5 x 2.63 inches, Black : Automotive](https://m.media-amazon.com/images/I/81zxYApl-UL._AC_UF894,1000_QL80_.jpg)
Amazon.com: CURT 51140 TriFlex Electric Trailer Brake Controller, Proportional, 7 x 5 x 2.63 inches, Black : Automotive
![Amazon.com: CURT 51140 TriFlex Electric Trailer Brake Controller, Proportional, 7 x 5 x 2.63 inches, Black : Automotive Amazon.com: CURT 51140 TriFlex Electric Trailer Brake Controller, Proportional, 7 x 5 x 2.63 inches, Black : Automotive](https://m.media-amazon.com/images/I/81zxYApl-UL.jpg)