SR-48300 Alltrax 300 Amp Speed Controller. Works 12- 48 volts. For series motors. Custom set up to your specific cart and throttle. Will work on Ezgo, Club Car, Yamaha , Taylor Dunn and many more. SR48300
ALLTRAX SR-48600 600 amp Performance Speed Controller, 690 amps peak mode, works 36-48 volts, Alltrax SR-48600 programmable controller. For use on Ezgo, Club Car, Yamaha & Others Series golf carts. Powers your upgraded motor, get the max torque. SR48600