| 6N135 | TRW | High Speed Optocouplers |
| 6N136 | TRW | High Speed Optocouplers |
| 6N137 | TRW | Optically Coupled Logic Gate |
| 6N138 | TRW | High Gain Optocouplers |
| 6N139 | TRW | High Gain Optocouplers |
| MCA231 | TRW | Dual In-Line Package Isolators |
| OP168FA | TRW | GaAs Plastic Infrared Emitting Diodes |
| OP168FB | TRW | GaAs Plastic Infrared Emitting Diodes |
| OP293A | TRW | GaAIAs plastic infrared emitting diode |
| OP293B | TRW | GaAIAs plastic infrared emitting diode |
| OP298A | TRW | GaAIAs plastic infrared emitting diode |
| OP298B | TRW | GaAIAs plastic infrared emitting diode |
| OP298C | TRW | GaAIAs plastic infrared emitting diode |
| OPI7002 | TRW | Optically Coupled Isolators |
| OPI7010 | TRW | Optically Coupled Isolators |
| OPL550 | TRW | Photologic Plastic Sensors |
| OPL551-OC | TRW | Photologic Plastic Sensors |
Each PDF datasheet is copyright by its repective electronic component manufacturer: TRW