Sony 650056721 Home Electronics Diode Genuine Original Equipment Manufacturer (OEM) Part Wear work gloves to protect your hands This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; 650056721 Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Sony This manufacturer-approved diode (part number 650056721) is for home electronics Unplug the product before installing this part