LiftMaster Chain (#50, Q044) | LIF-K19-50048 AWID Proximity Cards All accessory connections 24 VDC

All accessory connections 24 VDC

Expansion Board: Optional

For use with the 936/1050/XBA3/BCU1 control boards

The algorithm generated then prevents the reproduction of the code

This kit is used with standard or jumbo gearbox units

LiftMaster Chain (#50, Q044) | LIF-K19-50048 AWID Proximity Cards All accessory connections 24 VDCLiftMaster Chain (#50, Q044) LIF K19 50048 This is a replacement Chain (#50). Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster Q044 Compatibility This part is compatible with LiftMaster CSW200UL Swing Gate Operators.