Features: Efficient Conversion The SH640E11 and SH640D12 rectifier provides high efficiency conversion, maximizing battery life. Reliable Operation With its stable and reliable performances, this rectifier ensures consistent power support. Versatile Usage Designed for vehicle owners, motorcycle enthusiasts, and repair technicians who need a stable power source. Wide Application Suitable for motorcycles and other transportation options. Enhanced Battery Charging This rectifier ensures normal battery charging, providing reliable power support. Specifications: Material: ABS Part number: SH640E11 & SH640D12 Package Includes: 1xEfficient Rectifier note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.