PERFECT REPLACEMENT——Replace OEM number:1520L-5501 1520L-5550 102774501 105075201 1027745-01 1050752-01；Voltage: 48V；Current: 500A. COMPATIBILITY——Compatible with Club Car Carryall 500 Gold Cart and More Golf Carts, Replace Curtis Sepex DC Motor Controller. FEATURES——Ensures the motor runs quickly and smoothly in all modes, with full speed and high torque regenerative braking, as well as zero speed and torque adjustments. SAFETY——Enhanced overcurrent protection, short circuit protection, and overheating protection. Ensures driver safety while minimizing golf cart damage. HIGH QUALITY+SERVICE——Before shipping, we will inspect each product; If you have any questions during use, please feel free to contact us and we will provide assistance within 18 hours. 1520L-5550 DC Motor Controller Sepex, 48V 500A Replaces for Curtis 1520L-5501 102774501 105075201,Compatible with Curtis Club Car Carryall 500 Golf Cart and More Golf Carts