ACCEL 201118B Black Hybrid Design Voltage Regulator Ideal for Harley Davidson Electra Glides Softails Tour Glides Sturgises Disc Glides Super Glides Fat Bobs Low Glides Sport Glides and Low Riders Ensures precise control of the charging system and requires no rewiring or special mounting Hybrid design with a black finish Features heavy duty solid state circuitry Backed by ACCEL's famous limited lifetime warranty