10pcs Optcal sensors/Slot Optocoupler/Photoelectrc Swtch

5pcs E3F-DS30C4 M18 Photoelectrc Swtch Sensor 10-30VDC 3-W

A3G-2MX A3G-2MX+MR-1 New Hgh-Precson Photoelectrc Swtch

E3F-DS30P1 photoelectrc sensor dffuse photoelectrc swtch

E3Z-R61 Photoelectrc Swtch Sensor New Hgh Qualty

E3JK-DS30M1 90-250VAC dffuse photoelectrc swtch sensor

Non-magnetc Photoelectrc Touch Pont Sensor Optcal Edge F