Description
LiftMaster EM28 120 Motor for LM2800 Roll Up Operator keypad OEM Replacement Sprocket: Genuine LiftMaster Durable plastic construction for 433mhz K 001A5867 Select Model:F H800 Stainless Steel OEM Replacement Sprocket: Genuine LiftMaster component designed for exact fit and long service life Function: Open close limit switch assembly