440P-ASLS11CAllen Bradley$85.43Metal Safety Limit SwitchProduct DescriptionMetal Safety Limit SwitchRelated ProductsOmronE3S-AT11-M1JE3S-AT11-M1J --Omron--SENSOR THROUGH-BEAM 7M NPN DO/LOHoneywellP532UIHoneywell Iris Signal Processor: P532UI