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LiftMaster Parts And Accessories
Chamberlain | Liftmaster | Sears | Craftsman


Liftmaster 41A5021-1I Logic Circuit Board
(41A5021-1I)

  • Replacement Logic/Circuit board (receiver board) for ALL Security+ operators (with 2 light socket).
  • For 390Mhz models:985,1240R,1245R,1246R,1255R,1256R
  • Replaces logic board models.
  • Also compatible with Security+ systems from Chamberlain, Craftsman,Master Mechanic, Sears and Wayne Dalton.

Our Price: $68.95 Quantity: