Feature: 1. OE Number: The referencing OE number of this motor controller are 1266A 5201, 1266A 5201, 1510A 5252, 101956503, which is molded depend on the original data. 2. Applicable Model: The controllers are separately excited motor speed controllers, and is applicable for golf carts and small utility vehicles. 3. Function: According to the gear, accelerator, brake and other commands, to control the starting and running of the vehicle, the speed of advance and retreat, and the strength of climbing. 4. High Performance: The speed sensor input allows superior closed loop control for regulating vehicle speed. Unique braking parameters allow simple, intuitive deceleration tuning. Easy to Install: Stringently manufactured to meet the original standard, perfect replacement for the old or broken one, improving the time efficiency. How to Use: Professionalinstallationisrecommended Specification: Item Type:GolfCartMotorController OENumber:1266A5201,1266A5201,1510A5252,101956503 Material: ABS, metal alloy Optional Working Voltage: 36V, 48V Working Current: 275A Working Frequency: 20KHz Standby Current: <20mA Input Signal for Standard Accelerator: 0-5V (or in other forms) Application: Typical applications include golf carts and small utility vehicles. Package List: 1 xMotorController1 x Connection Cable Note: Please double check the part number of your item, matching information is for reference only. If you are unsure of the item, please before buying to avoid unnecessary return, thanks! It can be used to replace 1510‑5201 (need to be equipped with an adapter cable), if it replaces 1266‑5201, directly press the original plug connection, no adapter plug is required