LiftMaster Mega Arm Chip | LIF-K-127A0110B liftmaster G658056 Each code is face programmable

Each code is face programmable with additional security features built-in

The LiftMaster 50-19503 Push to Open Bracket is for the LiftMaster LA400 and LA412 only

Tail gate alarm-K1 relay can be programmed to fire when a tail gate is sensed on the closed loop

The weatherproof cover protects the keypad when not in use

LiftMaster K72-34818 is a Limit Shaft Replacement Kit

LiftMaster Mega Arm Chip | LIF-K-127A0110B liftmaster G658056 Each code is face programmableLiftMaster Mega Arm Chip LIF K 127A0110B This is a replacement Mega Arm Chip. For use with various LiftMaster Mega Arm Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster K29 CHIP 535