Replaces Part Numbers 2227400
No Returns Or Exchanges On Any Electronic Parts, Boards, Or Switches. NO EXCEPTIONS
Very easy replacement.
Because it's a snap in part it is easily lost when encountering rough water and pounding. If it falls out the interior of the unit is exposed to water. Thus the need for more than one for availability.
Bought 3 just in case it falls out again. Arrived very quickly and fit perfect on my Ultrex 112.