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LiftMaster Chamberlain garage door opener
Replacement circuit board
Replacement Logic/Circuit board (receiver board) for Security+ operators made from 1997-current
For Chamberlain garage door opener screw-drive operators
Replaces logic board models 41D4674-14, 41D4674-14D, 41D4674-14E
Also compatible with Security+ systems from Chamberlain, Craftsman,Master Mechanic, Sears and Wayne Dalton
There are no refunds or exchanges for this item.