E3FB-VN21 Omron ⍾ 378909 ⍾ E3FBVN21 ⍾ E3FB2019D

Photoelectric sensor, M18 axial, metal body, red LED, retro-reflective, 0.1-4m, PNP, L-ON/D-ON selectable, inverted logic, M12 connector

Photoelectric sensor, M18 axial, metal body, red LED, through-beam, 20m, PNP, L-ON/D-ON selectable, M12 connector

Photoelectric sensor, M18 axial, metal body, red LED, diffuse, 100mm, NPN, L-ON/D-ON selectable, 2m cable