480220 REI 4 PIN Mic w/Gain Control Dial(0)No Reviews yet $51.82 Quantity discounts available QuantityPrice SKU: 480220 In Stock Available: 55 Quantity -+ Add to Cart Details REI 4 pin mic w/gain control dial. Pins in square pattern Details Back Details REI 4 pin mic w/gain control dial.Pins in square pattern Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review