MTX-1020, RJ-11, 20" Long Overall Length, Patented Radar Detector Power Cord with 2 Amp in-Line Fuse, Military Grade Taps, Made in USA The MirrorTap is constructed of 24 gauge wire with a 2 amp inline fuse and a black braided flexible sleeve. Overall Cable length with taps is 20" Long. The cable assembly length without the taps is 18" Long. This new MTX Series MirrorTap has all four Tap-Size Pairs included, unlike any competitors power cord No More coiled cigarette lighter power cords, the MirrorTap Power Cord simply slides into your Auto Dimming mirror's wire harness (exposed OR concealed). No cutting or splicing wires Compatible Radar Detectors have RJ-11 jack: Escort, Beltronics, Valentine One , Radenso XP/SP and Uniden DFR6/7,R1/R3, LRD950/850 Patented Design