EE-SB5V-ESENSOR OPTO REFL 19MM SOLDER MOD|OMRON ELECTRONICS INC-IA DIV|Lead All|RoHS Mixed EE-SY672 EE-SB5MSENSOR OPTO REFL 5MM SOLDER MOD|OMRON ELECTRONICS INC-IA DIV|Lead free|RoHS Compliant EE-SY672