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The Superwinch SX Series Replacement Control Box is a direct-fit service part for SX10, SX10SR, SX12 and SX12SR winches, providing the central control electronics for those models. Designed and engineered in San Dimas, California, the unit matches factory specifications; note that the wireless receiver is not included. It’s presented as a repair or upgrade option for maintaining reliable winch function on compatible Superwinch models.
Superwinch Replacement Control Box for SX Series Winches
