| Optocoupler/LED/Digital Tube/Photoelectric Device | Optocouplers - Logic Output |
| Optocoupler/LED/Digital Tube/Photoelectric Device | Optocouplers - Phototransistor Output |
| Optocoupler/LED/Digital Tube/Photoelectric Device | Light Emitting Diodes (LED) |
| Optocoupler/LED/Digital Tube/Photoelectric Device | Solid State Relays - MOS Output (PhotoMOS) |
| Optocoupler/LED/Digital Tube/Photoelectric Device | Optocouplers - Thyristor Signal Output |
| Optocoupler/LED/Digital Tube/Photoelectric Device | Infrared remote receiver |
| Optocoupler/LED/Digital Tube/Photoelectric Device | Phototransistors |
| Optocoupler/LED/Digital Tube/Photoelectric Device | Photoelectric Accessories |
| Optocoupler/LED/Digital Tube/Photoelectric Device | Photodiodes |
| Optocoupler/LED/Digital Tube/Photoelectric Device | IRDA - Infrared Transceivers |
| Optocoupler/LED/Digital Tube/Photoelectric Device | Ultra Violet LEDs |
| Optocoupler/LED/Digital Tube/Photoelectric Device | Infrared (IR) LEDs |
| Optocoupler/LED/Digital Tube/Photoelectric Device | Photoelectric Thyristor (Solid State Relays) |
| Optocoupler/LED/Digital Tube/Photoelectric Device | Fiber Optical Transceivers |
| Optocoupler/LED/Digital Tube/Photoelectric Device | |
| Optocoupler/LED/Digital Tube/Photoelectric Device | Chip On Board (COB) Light Sources |
| Optocoupler/LED/Digital Tube/Photoelectric Device | Laser Diodes |
| Optocoupler/LED/Digital Tube/Photoelectric Device | |
| Optocoupler/LED/Digital Tube/Photoelectric Device | Infrared Remote Receiver |
