LiftMaster Monitored Through Beam Photo Eye w/ Heater Nema 4X
LiftMaster Commercial Protector System Thru-Beam Eyes NEMA4
LiftMaster Monitored Retro Reflective Photo Eye w/Heater 2018 UL325
LiftMaster Commercial Protector System Thru-Beam Eyes NEMA4 Black
LiftMaster Light Curtain **discontinued
LiftMaster Monitored Through Beam Photo Eye Nema 4X ** To exent of inventory