36 to 48 Volt, 325 Amp Electronic Motor Speed Controller +++ Will replace Curtis model 1204, 275 Amp Controller on 1987 to 2008 Columbia Par Par +++ 1989 to 1994 E-Z-GO +++ 1990 to 1995 Club Car +++ 1990 to 1995 Hyundai +++ 1986 & newer Melex +++ Motrec with Curtis 1204 275 amp series controller on E-250, E-276, E-280, E-300 and E-330 +++ Cushman, Nordskog and Western .

NO LONGER AVAILABLE +++ You can replace with SP11-343 500 amp +++ 36 to 48 Volt, 400 Amp Curtis 1204M Electronic Motor Speed Controller Upgrade +++ Will replace Non Programmable Curtis 400 Amp controller on 1987 to 2008 Columbia Par Car +++ 1989 to 1994 E-Z-GO +++ 1990 to 1995 Club Car +++ 1986 & newer Melex.

All new Alltrax SR Series 12 to 48 Volt, 400 Amp Electronic Motor Speed Controller Upgrade +++ Will replace Curtis 275 Amp controller on 1987 to 2008 Columbia Par Car +++ 1989 to 1994 E-Z-GO +++ 1990 to 1995 Club Car +++ 1986 & newer Melex +++ Also Hyundai with Curtis controller.

12 to 48 Volt, 500 Amp Programmable Electronic Motor Speed Controller Upgrade, bolt on replacement and upgrade for Curtis 400 Amp Controller on 1987 to 2008 Columbia Par Par +++ Also Curtis controller on 1989 to 1994 E-Z-GO +++ Upgrade on 1990 to 1995 Club Car and 1986 & newer Melex.

12 to 48 Volt, 600 Amp Programmable Electronic Motor Speed Controller Upgrade --- Bolt on replacement and upgrade for Curtis controller on 1987 to 2008 Columbia Par Par --- Also an upgrade for the 275 amp Curtis controller on 1989 to 1994 E-Z-GO --- Also 1990 to 1995 Club Car... Also 1986 & newer Melex and others.

Blank Speed or Resistor Board for Westinghouse Marketeer, Nordskog and many others.