Navitas TAC2 600 A E-Z-GO L6/S4 72 V Control W/ ModuleNavitas Tac2 600 A E Z GO L6 S4 72 V Curtis 1234SE Replacement Control AC Controller replacement made by Navitas Vehicle Systems This controller replaces the Curtis 1234SE controller commonly found in the EZGO L6 S4 72v models. ****Must have Curtis 1234 SE controller**** Kit Includes: Tac2 Controller Compatible Models: Ezgo L6 with Curtis 1234 controller Ezgo S4 with Curtis 1234 controller