LiftMaster Sprocket, 40B19T, 1"B | LIF-K15-40B19LGH liftmaster sl580 gear reducer to lighten the load even

to lighten the load even more

These Overhead Door Contacts are exclusively designed for rugged high-traffic installations

strobe for signaling or disorienting: runs 2

Protect people and property with the AMEREX UL-rated1-A

This is a very practical and effective control system that enables a gated entrance or exit to be opened once for each time a coded print token is inserted

LiftMaster Sprocket, 40B19T, 1"B | LIF-K15-40B19LGH liftmaster sl580 gear reducer to lighten the load evenLiftMaster Sprocket, 40B19T, 1"B LIF K15 40B19LGH This is a replacement Sprocket (40B19T, 1"B) compatible with LiftMaster Models GT and GSD Commercial Door Operators. Genuine LiftMaster replacement part. Compatible With: LIF GSD LIF GT Also Known as: 15 40B19LGF G155501 15 40B19LGH