E3G-MR19-G Omron ⍾ 130774 ⍾ E3GMR19G

Photoelectric sensor, retro-reflective, 10m, AC/DC, relay, timer 5s, terminal block, conduit entry (requires reflector)

Photoelectric sensor, distance setting, teach, 0.2-2m, AC/DC, relay, terminal block, conduit entry PG13.5

Photoelectric sensor, retro-reflective, 10m, DC, NPN/PNP, 3-wire, M12 plug-in (requires reflector)