LiftMaster Sprocket Kit, 32 Tooth, 1" Bore X 1/4" Keyway | LIF-71-1550B32LGH 9 ft arm Lens (mm): 4

Lens (mm): 4

Liquid Crystal Display: 16 x 1

The GLX compact laser sight is extremely versatile in its mounting options

HySecurity SlideDriver 80-C | HYS-SlideDriver80-C

LiftMaster Sprocket Kit, 32 Tooth, 1" Bore X 1/4" Keyway | LIF-71-1550B32LGH 9 ft arm Lens (mm): 4LiftMaster Sprocket Kit, 32 Tooth, 1" Bore X 1 4" Keyway LIF 71 1550B32LGH 71 1550B32LGH is a 32 Tooth Sprocket Kit 1" Bore x 1 4" keyway (50B32) for use with various LiftMaster Logic 4. 0 5. 0 and MAXUM DC Standard Duty and Industrial Duty Commercial Door Operators. Refer to the installation manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part.