Metra Reverse Wiring Harness 71-7903 for 2001-2007 Mazda Protege OEM Radio Double din radio provision Iso stacked head unit provision Painted silver to match factory finish Compatible with 2001-2007 Mazda Protg Plugs into OEM Radio Power/4-Speaker 24-pin connector Can be used to repair a harness where the plugs have been cut off or damaged