Power module (controller) for Invacare MK5 NX systems used on the the Invacare Pronto M50, M51, M61, and M71 power chairs. This is a 60 amp controller manufactured by Dynamic Controls, the premier name in mobility scooter and power chair electronics.
Please note that the Mk5 NX controller can only be used with those Invacare power chair models made after 02-14-2003 and listed on our Compatibility tab.
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