| 4N26 | Lite-On | 5,113 | Transistor Output Optocouplers PTR 20%, 2.5KV | 
                                                                    
                                        | 4N26 | Vishay Semiconductors | 1,188 | Transistor Output Optocouplers Phototransistor Out | 
                                                                    
                                        | 4N26 | Lite-On | 5,113 | Transistor Output Optocouplers PTR 20%, 2.5KV | 
                                                                    
                                        | 4N26-X001 | Vishay Semiconductors | 1,926 | Transistor Output Optocouplers Phototransistor Out Single CTR>20% | 
                                                                    
                                        | 4N26-X001 | Vishay Semiconductors | 1,926 | Transistor Output Optocouplers Phototransistor Out Single CTR>20% | 
                                                                    
                                        | 4N26-X006 | Vishay Semiconductors | 1,964 | Transistor Output Optocouplers Phototransistor Out Single CTR>20% | 
                                                                    
                                        | 4N26-X006 | Vishay Semiconductors | 1,964 | Transistor Output Optocouplers Phototransistor Out Single CTR>20% | 
                                                                    
                                        | 4N26-X009 | Vishay Semiconductors | 618 | Transistor Output Optocouplers Phototransistor Out CTR>20% | 
                                                                    
                                        | 4N26-X009 | Vishay Semiconductors | 618 | Transistor Output Optocouplers Phototransistor Out CTR>20% | 
                                                                    
                                        | 4N26-X009T | Vishay Semiconductors | 799 | Transistor Output Optocouplers Phototransistor Out Single CTR>20% | 
                                                                    
                                        | 4N26-X009T | Vishay Semiconductors | 799 | Transistor Output Optocouplers Phototransistor Out Single CTR>20% | 
                                                                    
                                        | 4N26-X016 | Vishay Semiconductors | 0 | Transistor Output Optocouplers Phototransistor Out Single CTR>20% | 
                                                                    
                                        | 4N26-X016 | Vishay Semiconductors | 0 | Transistor Output Optocouplers Phototransistor Out Single CTR>20% | 
                                                                    
                                        | 4N26-X017 | Vishay Semiconductors | 0 | Transistor Output Optocouplers Phototransistor Out Single CTR>20% | 
                                                                    
                                        | 4N26-X017 | Vishay Semiconductors | 0 | Transistor Output Optocouplers Phototransistor Out Single CTR>20% |