| Part No | Manufacturer | Application |
|---|
| OPB360L51 | Optek | Slotted optical switch |
| OPB463P51 | Optek | Photologic slotted optical switch |
| OPL531-OC | Optek | Photologic sensor |
| OP535C | Optek | NPN silicon phototransistor |
| OPB846L55 | Optek | Slotted optical switch |
| OPB841L51 | Optek | Slotted optical switch |
| OPS696 | Optek | LED and photosensor pair |
| OPB902L55 | Optek | Wide gap slotted optical switch |
| OPB842L51 | Optek | Slotted optical switch |
| OP245C | Optek | GaAs plastic infrared emitting diode |
| OPR5001B | Optek | Optical comparator array |
| OPB770N | Optek | Photologic reflective object sensor |
| OPB842W51 | Optek | Slotted optical switch |
| OPL562-OC | Optek | Photologic sensor |
| OPB390L51 | Optek | Slotted optical switch |
| OPB471L11 | Optek | Photologic slotted optical switch |
| OPB900L55 | Optek | Wide gap slotted optical switch |
| OPB492L11 | Optek | Photologic slotted optical switch |
| OPB821TXV | Optek | Hi-rel slotted optical switch |
| OPB853A3 | Optek | Slotted optical switch |
| OPB801W55 | Optek | Wide gap slotted optical switch |
| OP145D | Optek | GaAs plastic infrared emitting diode |
| OPB680-20 | Optek | Slotted optical flag switch |
| OPB492L55 | Optek | Photologic slotted optical switch |
| OPB472T11 | Optek | Photologic slotted optical switch |
| OPB462T51 | Optek | Photologic slotted optical switch |
| OPB832W51 | Optek | Slotted optical switch |
| OP131 | Optek | GaAs hermetic infrared emitting diode |
| OPB821 | Optek | Slotted optical switch |
| 4N23A | Optek | Optically coupled isolator |
