J2XCO 7500 W 7500 Watt Generator AVR Automatic Voltage Regulator Rectifier 7.5KW Generator AVR AVR for 7500W Generator Capacitor Size 450V 470uF, 5.5 inches / 140mm hole to hole on center Totally 6 wires, 4 wires in one connector and 2 single wires Ships from China. Please be aware of the delivery date before purchase