| 4N31 | onsemi | 35,000 | OPTOISO 5.3KV DARL W/BASE 6DIP | 
                                                                    
                                        | 4N31-V | Everlight Electronics | 35,000 | OPTOISO 5KV DARL W/BASE 6DIP | 
                                                                    
                                        | 4N31300 | onsemi | 35,000 | OPTOISO 5.3KV DARL W/BASE 6DIP | 
                                                                    
                                        | 4N31300W | onsemi | 35,000 | OPTOISO 5.3KV DARL W/BASE 6DIP | 
                                                                    
                                        | 4N313S | onsemi | 35,000 | OPTOISO 5.3KV DARL W/BASE 6SMD | 
                                                                    
                                        | 4N313SD | onsemi | 35,000 | OPTOISO 5.3KV DARL W/BASE 6SMD | 
                                                                    
                                        | 4N3182 STARTER | Interlight | 11 | Replacement for Caterpillar 4N31 | 
                                                                    
                                        | 4N31M | Everlight Electronics | 35,000 | OPTOISO 5KV DARL W/BASE 6DIP | 
                                                                    
                                        | 4N31M-V | Everlight Electronics | 35,000 | OPTOISO 5KV DARL W/BASE 6DIP | 
                                                                    
                                        | 4N31S | onsemi | 35,000 | OPTOISO 5.3KV DARL W/BASE 6SMD | 
                                                                    
                                        | 4N31S(TA) | Everlight Electronics | 35,000 | OPTOISO 5KV DARL W/BASE 6SMD | 
                                                                    
                                        | 4N31S(TA)-V | Everlight Electronics | 35,000 | OPTOISO 5KV DARL W/BASE 6SMD | 
                                                                    
                                        | 4N31S(TB) | Everlight Electronics | 35,000 | OPTOISO 5KV DARL W/BASE 6SMD | 
                                                                    
                                        | 4N31S(TB)-V | Everlight Electronics | 35,000 | OPTOISO 5KV DARL W/BASE 6SMD | 
                                                                    
                                        | 4N31S1(TA) | Everlight Electronics | 35,000 | OPTOISO 5KV DARL W/BASE 6SMD |