S7438 SMI LED Stop Arm Internal Wiring Harness(0)No Reviews yet $39.17 Quantity discounts available QuantityPrice SKU: S7438 In Stock Available: 9 Quantity -+ Details Internal wiring harness for SMI LED stop arms.Works on Defender & 7-Series only.Provides connections between regulated power ... Details Back DetailsInternal wiring harness for SMI LED stop arms.Works on Defender & 7-Series only.Provides connections between regulated power out of control module to power the LED flasher/controller.Provides ground connections for stop arm LED lights. Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review