| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
| QS18ANWDXL | Banner | Photoelectric Sensor Diffuse Light ON/Dark ON NPN 1m | |
 | E3JU-XM4-6 | Omron | Photoelectric Sensor Fiber Optic Light ON/Dark ON Relay 2-Pin |
 | E32-TC200B4 | Omron | Photoelectric Sensor Thru-beam 1m |
| QS18ANWR | Banner | Photoelectric Sensor Opposed Light ON/Dark ON NPN 20m | |
 | E3JU-XRM4T-MN1 | Omron | Photoelectric Sensor Fiber Optic Light ON/Dark ON Relay 2-Pin |
 | E3F2-DS30C4-S | Omron | Photoelectric Sensor Diffuse-Reflective Light ON/Dark ON NPN 0.3m 4-Pin |
 | E3JU-XRM4-MN1 | Omron | Photoelectric Sensor Fiber Optic Light ON/Dark ON Relay 2-Pin |
 | AKA15128 | Panasonic | Photoelectric Sensor Retro-Reflective Light ON/Dark ON Relay 1m |
 | SA1E-TP2 | Idec | Miniature Photoelectric Switches |
 | E3T-FT11-L | Omron | Photoelectric Sensor Convergent Light ON NPN 0.015m 4-Pin |
 | FD-42G | Panasonic | Photoelectric Sensor, Through-Beam, Cable, IP40, -55°C to 80°C |
 | E3S-DS30E42 | Omron | Photoelectric Sensor With Built-In Amplifier |
 | E3F2-R2RC4-M1-M-E | Omron | Photoelectric Sensor Polarized Retro-Reflective Light ON/Dark ON NPN 2m |
 | E3F2-R2RB41-M-E | Omron | Cylindrical Photoelectric Sensors In M18 Plastic Or Brass Housings |
 | SA1E-DN1 | Idec | Miniature Photoelectric Switches |
 | E3C-S50L | Omron | Photoelectric Sensor Thru-beam 0.5m |
 | E3C-S20LW | Omron | Photoelectric Sensor Thru-beam 0.2m 2-Pin |
| SA1E-GP1C | Idec | Photoelectric Sensor Convergent-Reflective Light ON PNP 0.035m | |
 | XUM2BKCNL2T | Schneider | Photoelectric Sensor Thru-beam 15m |
 | SA1E-GN2C | Idec | Photoelectric Sensor Convergent-Reflective Dark ON NPN 0.035m |