Roomba i4+ OEM Series Clean Base Mainboard. Taken from store return or Comes with rear cable and power cord, as well as plastic enclosure for motherboard. Just as pictured. Please note these are not interchangeable at will. This is Rev B. Your board, if failed can be replaced by this but it must be an exact match. There were several iterations of clean base motherboards. Please match to your old board. Tested working. $6 continental USA shipping.
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