LiftMaster LA412DC 12VDC Primary Arm LiftMaster LA412DC 12VDC Primary Arm

LiftMaster LA412DC Residential 12VDC Primary Arm LA412DC 12VDC Primary arm includes mounting brackets and keys.  Can be used to replace both primary and secondary gate arms Does not include 40ft...

LiftMaster LA412DC Residential 12VDC Primary Arm LA412DC 12VDC Primary arm includes mounting brackets and keys.  Can be used to replace both primary and secondary gate arms Does not include 40ft...