LiftMaster Chamberlain Security+ 41A5371-3 Replacement Circuit Board Kit 433MHZ
The LiftMaster Chamberlain Security+ 41A5371-3 Replacement Circuit Board Kit is easy to install and will replace your malfunctioning garage door opener’s circuit board and will have your opener running smoothly. This circuit board is only used with Security+ operators that use the Blue learn button.
DAMAR ALIKON –
ALL THE PARTS FIT PERFECTLY.
It’s great to find a complete kit of parts to keep my older products running . All the parts fit perfectly, and great installation instructions . i would recommend this for my father.