LiftMaster FDO, PARTS BOX, 1/2HP | LIF-K77-13707 TR-JB07/WM03-G-IN Linear Transformer Assembly Operators Prior

Linear Transformer Assembly Operators Prior to Apex | LIN-2510-223

Note: This part is compatible with the HySecurity StrongArmPark DC operator

Perfect For Law Enforcement And Public Safety Personnel

Simplify installation and repairs with the USAutomatic Hardware Assembly for Gate 1

Item model number:‎ 75458

LiftMaster FDO, PARTS BOX, 1/2HP | LIF-K77-13707 TR-JB07/WM03-G-IN Linear Transformer Assembly Operators PriorLiftMaster FDO, PARTS BOX, 1 2HP LIF K77 13707 K77 13707 is a 1 2HP Parts Box Replacement Kit for use with various LiftMaster 1 2HP Fire Door Commercial Door Operators and Commercial Access Solutions. Genuine LiftMaster replacement part.