| Part No | Manufacturer | Application |
|---|
| OPB870P51TX | Optek | Hi-rel slotted optical switch |
| OPB493N11 | Optek | Photologic slotted optical switch |
| OPB870P55TV | Optek | Hi-rel slotted optical switch |
| OPB810N51 | Optek | Wide gap slotted optical switch |
| OPS666 | Optek | LED and photosensor pair |
| 4N22A | Optek | Optically coupled isolator |
| 4N22AU | Optek | Surface mount optically coupled isolator |
| 3N263TX | Optek | High reliability optically coupled isolator |
| 3N261TX | Optek | High reliability optically coupled isolator |
| OPB870T55TV | Optek | Hi-rel slotted optical switch |
| OP268FB | Optek | GaAs plastic infrared emitting diode |
| OPB472P55 | Optek | Photologic slotted optical switch |
| OPB930L51 | Optek | Wide gap slotted optical switch |
| OPS690 | Optek | LED and photosensor pair |
| OPB365N51 | Optek | Slotted optical switch |
| OPB483N11 | Optek | Photologic slotted optical switch |
| OP245D | Optek | GaAs plastic infrared emitting diode |
| OPB492L51 | Optek | Photologic slotted optical switch |
| OPB826S | Optek | Dual channel slotted optical switch |
| OPB836L55 | Optek | Slotted optical switch |
| OP593B | Optek | NPN silicon phototransistor |
| OPB606B | Optek | Reflective object sensor |
| 2N4854U | Optek | Surface mount NPN/PNP complementary transistor |
| OPB462L11 | Optek | Photologic slotted optical switch |
| OPF396C | Optek | Fiber optic GaAlAs high speed LED |
| OPB492T55 | Optek | Photologic slotted optical switch |
| OPF511 | Optek | 200 kbps Fiber optic receiver |
| OPI153 | Optek | Optically coupled isolator |
| HCT7000M | Optek | N-channel enhancement mode MOS transistor |
| OP300SL | Optek | NPN silicon photodarlington |
