RE500216-13 - Controller 36V 140A XDWi SKU: RE500216-13 $402.00 Quantity discounts available QuantityPrice Out of stock Quantity -+ Add to Shopping Cart Details Controller xd metal This controller is for the XD or XDWI unit Please note model number on controller when or... Details Back DetailsController xd metal This controller is for the XD or XDWI unit Please note model number on controller when ordering: RD51200.01 RD51200.02 RD51368.01 RD51368.02 RD51368.03 Also note if your unit has a contactor or not on the board.