Fit Vehicle: This golf cart on board computer fit electric club car 48 volt models, it fits club car regen II, DS, IQ 10 with suare 6 pin plug Factory OEM Replacement: 101909902, 102852001, 103359401, 103403101, AM1229201 Function: The OBC purpose is to regulate the batteries chargeAs you use and drive your golf cart, our OBC records the accurate amount of energy consumed and then directs the charger to replace exactly the amount of energy needed to fully replenish the batteries High-Quality: High-quality part that meets the specs of the original, Perfect replacement and works great Easy to install: Easy to put in took 10 minThe OBC has a long term storage mode of sorts and will activate the charger every 15 days or so to keep the batteries charged.OEM PART NUMBER:111019652-01 PLATE, COMPONENT MOUNTING120008990 TIE, WIRE131019099-02 COMPUTER, ON-BOARD (INCLUDES ITEMS 14, 15 AND 16)141018278-01 KIT, WIRE AND TERMINAL, #6 BLACK151018949-01 FUSE ASSEMBLY,