| Image | Part Number | Brand | Description | Quantity | Buy |
|---|---|---|---|---|---|
 | ORIGINAL | Package SMD or Through Hole ORIGINAL 4N25==Fairchild New original parts | 65870 pieces | ||
 | ON Semiconductor | OPTOISO 5.3KV TRANS W/BASE 6DIP | 25620 pieces | ||
| ON Semiconductor | OPTOISO 5.3KV TRANS W/BASE 6SMD | 48588 pieces | ||
| ON Semiconductor | OPTOISO 5.3KV TRANS W/BASE 6SMD | 50190 pieces | ||
| AVAGO | Package SMD AVAGO 4N25500E New original parts | 63410 pieces | ||
| ORIGINAL | Package SMD or Through Hole ORIGINAL 4N25619Q New original parts | 65870 pieces | ||
 | Toshiba Semiconductor and Storage | OPTOISO 2.5KV TRANS W/BASE 6DIP | 49224 pieces | ||
| ON Semiconductor | OPTOISO 7.5KV TRANS W/BASE 6SMD | 45510 pieces | ||
| ON Semiconductor | OPTOISO 7.5KV TRANS W/BASE 6SMD | 25186 pieces | ||
| ON Semiconductor | OPTOISO 7.5KV TRANS W/BASE 6SMD | 45180 pieces | ||
| ON Semiconductor | OPTOISO 7.5KV TRANS W/BASE 6SMD | 25382 pieces | ||
| ISOCOM | Package DIPSOP ISOCOM 4N25G New original parts | 58200 pieces | ||
| TEMIC | Package DIP-6L TEMIC 4N25GVS New original parts | 59965 pieces | ||
 | ON Semiconductor | OPTOISO 4.17KV TRANS W/BASE 6DIP | 779335 pieces | ||
| FSC | Package DIP50 FSC 4N25M FSC New original parts | 64045 pieces | ||
| Everlight Electronics Co Ltd | OPTOISO 5KV TRANS W/BASE 6DIP | 1679560 pieces | ||
 | Lite-On Inc. | OPTOISO 2.5KV TRANS W/BASE 6SMD | 935210 pieces | ||
 | Everlight Electronics Co Ltd | OPTOISO 5KV TRANS W/BASE 6SMD | 2678160 pieces | ||
| Everlight Electronics Co Ltd | OPTOISO 5KV TRANS W/BASE 6SMD | 2678160 pieces | ||
| Everlight Electronics Co Ltd | OPTOISO 5KV TRANS W/BASE 6SMD | 3253595 pieces |
success