Features:Preventing over charging battery and improve charging capability.Designed with heat sink fins for better cooling, long service life.Solid-state electronic component, help to dissipate excess voltage.Original standard, perfectly match to the original motorcycle.Easy to install, just plug and play, no instructions required.Compatible for Honda VF750C MAGNA VF700C VF700 VT800C GL500.Specification:Condition: 100% Brand NewMaterial: Aluminum AlloyColor: BlackSize: 90 * 80 * 28mm/3.5 * 3.1 * 1.1inPackage Weight: approx.320g/11.3ozFitment: for Honda VF700C VF700 VF 700 V SHADOW 1986 1987for Honda VT800C VT800 VT 800 C SHADOW 1988for Honda VF1000F VF1000R INTERCEPTOR 1984-1986for Honda GL500 GL650 SILVERWING INTERSTATE 1981-1983for Honda GL500 GL650 SILVER WING INTERSTATE 1981 1982 1983for Honda VT500C SHADOW VT500FT ASCOT MOTORCYCLE 1983-1986for Honda VF700C MAGNA VF700F INTERCEPTOR VF700S SABRE 1984-1988for Honda VT700C SHADOW 1984-1987for Honda VT1100C SHADOW 1985-1986for Honda VF1100S V65 SABRE VF1100C V65 MAGNA 1984-1986for Honda VF1100 V65 SABRE 1984-1985for Honda VT700C VT1100C SHADOW MOTORCYCLE 1984-1986for Honda CX500TC CX650C CX650T TURBO 1982 1983for Honda VF750C MAGNA VF750S SABRE V45 1982 1983for Honda VF500F F2 VF500C V30 MAGNA 1984 1985 1986Package list:1 * Motorcycle Regulator Rectifier