Name: Engine Voltage Regulator Model: 775947 Rated Output: 5000W Color: Dark Gray Size: 80*70*25mm This is a engine voltage regulator, AVR, rectifier This voltage regulator is typically mounted on the engine and used to charge the battery. If you generator has no output and/or your battery isn' charging this is the part that most likely needs replaced This regulator has 2 plugs with a of 3 wires. You MUST make that your generator has these same connections. Material: aluminum Application: For Kipor Kama KDE6500T3 KDE6500X KDE6700T KDE6500T Package included: 1 x Voltage Regulator Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.