Description: This voltage regulator rectifier features 4 pin terminals,rectangle shaped. Bridge as a power components, applied to various power equipment. It can prevent over-charging and improve charging capability. Suitable heat sink fin design for better heat elimination, so as to improve heat sink and charging capabilities. Features: 1. Usage: Saving and stabilizing current 2. Durable and lasting. 3. Direct replacement to your original unit. 4. Prevent over-charging and improve charging capability. 5. Suitable heat sink fin design for better heat elimination. 6. Plug-and-play, direct fit, easy installation. No assembly required. Specifications: Voltage: 12V Color: Silver & black Placement: Front Pin Number: 4 Type: Voltage regulator Condition: 100% brand new and high quality. Material: Rubber + plastic + metal Application: Fit for Scooter, Moped, ATVs, Gokarts, Buggie with GY6 Motor 50cc to 150cc Package Included: 1 x Voltage Regulator Rectifier Note: 1. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 2. Please make sure that the item is fit for your motor cycle before your purchase. 3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.