- 4N26-MS
- Fairchild Semiconductor
- Phototransistor, Phototransistor Optocoupler
- 4N26-MSR2
- Fairchild Semiconductor
- Phototransistor, Phototransistor Optocoupler
- 4N26-MSR2V
- Fairchild Semiconductor
- Phototransistor, Phototransistor Optocoupler
- 4N26-MSV
- Fairchild Semiconductor
- Phototransistor, Phototransistor Optocoupler