| Photo | Mfr. Part No. | Kywos Part No. | Manufacturer | Description | Package | Availability | Datasheet | Inquiry |
 | CPC1301G | KY-CPC1301G | IXYS Integrated Circuits Division | 4-DIP(0.300",7.62mm) | 2066PCS In Stock | Inquiry | ||
 | TLP620GB | KY-TLP620GB | TOSHIBA | DIP4 | 59395PCS In Stock | Inquiry | ||
 | OPI7340 | KY-OPI7340 | TT Electronics/Optek Technology | 4-DIP(0.300",7.62mm) | 146PCS In Stock | Inquiry | ||
 | SFH615AGB | KY-SFH615AGB | Vishay Semiconductor Opto Division | 4-DIP(0.300",7.62mm) | 536100PCS In Stock | Inquiry | ||
 | SFH610A-2X001 | KY-SFH610A-2X001 | Vishay Semiconductor Opto Division | 4-DIP(0.300",7.62mm) | 4880PCS In Stock | Inquiry | ||
 | HCPL-817-00DE | KY-HCPL-817-00DE | AVAGO | DIP | 908918PCS In Stock | Inquiry | ||
| PS2561A-1-W-A | KY-PS2561A-1-W-A | CEL | 4-DIP(0.300",7.62mm) | 452PCS In Stock | Inquiry | ||
 | TCET1107G | KY-TCET1107G | Vishay Semiconductor Opto Division | 4-DIP(0.400",10.16mm) | 4660PCS In Stock | Inquiry | ||
| SFH615A-1X006 | KY-SFH615A-1X006 | Vishay Semiconductor Opto Division | 4-DIP(0.400",10.16mm) | 4060PCS In Stock | Inquiry | ||
| SFH615A-3X016 | KY-SFH615A-3X016 | Vishay Semiconductor Opto Division | 4-DIP(0.400",10.16mm) | 9930PCS In Stock | Inquiry | ||
 | SFH617A-3X016 | KY-SFH617A-3X016 | Vishay Semiconductor Opto Division | 4-DIP(0.400",10.16mm) | 614PCS In Stock | Inquiry | ||
| PS2565L1-1-A | KY-PS2565L1-1-A | CEL | 4-DIP(0.400",10.16mm) | 468PCS In Stock | Inquiry | ||
 | PS2913-1-F3-A | KY-PS2913-1-F3-A | CEL | 4-SMD,FlatLeads | 63360PCS In Stock | Inquiry | ||
 | HMA121R1 | KY-HMA121R1 | Fairchild Semiconductor | 4-SMD,GullWing | 673PCS In Stock | Inquiry | ||
| HMA121AR1V | KY-HMA121AR1V | Fairchild Semiconductor | 4-SMD,GullWing | 4060PCS In Stock | Inquiry | ||
 | PS2702-1 | KY-PS2702-1 | CEL | 4-SMD,GullWing | 24753PCS In Stock | Inquiry | ||
 | PS2701-1-F3 | KY-PS2701-1-F3 | CEL | 4-SMD,GullWing | 256072PCS In Stock | Inquiry | ||
| PS2503L-1 | KY-PS2503L-1 | CEL | 4-SMD,GullWing | 650PCS In Stock | Inquiry | ||
 | PS2501AL-1-E3-A | KY-PS2501AL-1-E3-A | CEL | 4-SMD,GullWing | 97PCS In Stock | Inquiry | ||
| PC364NTJ000F | KY-PC364NTJ000F | Sharp Microelectronics | 4-SMD,GullWing | 92080PCS In Stock | Inquiry |
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