DB Electrical Aha6024 Rectifier Voltage Regulator Honda Cb650 Cb650C Custom Cb650Sc Nighthawk 79-82; Rectifier Voltage Regulator Honda Cbr1000 Cbr100F Hurricane 1987-1988; Rectifier Voltage Regulator Honda 31600-426-000, 31600-460-731 31600-Mm5-000.