| Part No | Manufacturer | Price | Stock |
YUHUA TECHNOLOGY | KA393DTF (China HongKong - 3 days; , Package: : -) | onsemi | – | 1 |
| Digi-ic_SMART PIONEER Electronic | KA393D (COMPARATOR Подробнее) | Fairchild Semiconductor | – | 157 |
| EK-Komponent | KA393DF | Fairchild Semiconductor | – | 1467 |
| IC STOCK TECHNOLOGY LIMITED | KA393D (D/c: : 04+) | FAIRCHILD | – | 2500 |
| EK-Komponent | KA393D | Fairchild Semiconductor | – | 3272 |
| EK-Komponent | KA393DTF. | Fairchild Semiconductor | – | 5066 |
| Digi-ic_SMART PIONEER Electronic | KA393DTF (IC COMPARATOR DUAL DIFF 8-SOP Подробнее) | onsemi | – | 5391 |
| IC STOCK TECHNOLOGY LIMITED | KA393DTF (D/c: : 15+) | ON | – | 5772 |
| ZEALAN ELECTRONICS (HK) INT'L LIMITED | KA393DTF (Brandneworiginalstock) | ON | – | 7000 |
| Icseek Global Limited | KA393D (Оригинальный и наличный и новый) | FAIRCHILD | – | 8643 |
| Icseek Global Limited | KA393DTF (Оригинальный и наличный и новый) | FAIRCHILD | – | 8643 |
| Geefook (shenzhen) Electronic Co., Ltd | KA393D (Подробнее) | onsemi | – | 35000 |
| Geefook (shenzhen) Electronic Co., Ltd | KA393DTF (Подробнее) | onsemi | – | 35000 |
| Geefook (shenzhen) Electronic Co., Ltd | KA393DTF (Подробнее) | onsemi | 0.15$ | 46000 |
| BETTLINK ELECTRONIC LIMITED | KA393DTF (Comparator ICs Dual Comparator Подробнее) | ON Semiconductor | 0.144$ | 47669 |
| HongKong Teyou Huicheng Electronic Technology Limited | KA393DTF. (Package: : SOP8; , D/c: : 22+) | FAIRCHILD/ | – | 55000 |
| HongKong Teyou Huicheng Electronic Technology Limited | KA393D (Package: : SOP-8; , D/c: : 22+) | FAIRCHILD/ | – | 55000 |
| HongKong Teyou Huicheng Electronic Technology Limited | KA393DTF (Package: : SOP8; , D/c: : 22+) | FAIRCHILD/ | – | 55000 |
| HongKong Teyou Huicheng Electronic Technology Limited | KA393DF (Package: : SOP-8; , D/c: : 22+) | FAIRCHILD/ | – | 55000 |
| BETTLINK ELECTRONIC LIMITED | KA393D (COMPARATOR Подробнее) | Rochester Electronics, LLC | 0.072$ | 85670 |
| BETTLINK ELECTRONIC LIMITED | KA393D (IC COMPARATOR DUAL DIFF 8-SOP Подробнее) | ON Semiconductor | 0.072$ | 85731 |
| King-YiKu Optoelectronics Co., Ltd. | KA393D (22+; , D/c: : 3500) | FAIRCHILD | 8$ | – |
| King-YiKu Optoelectronics Co., Ltd. | KA393DTF (22+; , D/c: : 12545) | ON | 8$ | – |
| Aspect | KA393D | – | – | from 7 days |
| Aspect | KA393DF | – | – | from 7 days |
| Aspect | KA393DTF | – | – | from 7 days |
| Aspect | KA393DTF. | – | – | from 7 days |
| Aspect | KA393D_Q | – | – | from 7 days |
| ООО "Интегральные схемы" | KA393D | – | – | from 7 days |
| ООО "Интегральные схемы" | KA393DF | – | – | from 7 days |
| ООО "Интегральные схемы" | KA393DTF | – | – | from 7 days |
| ООО "Интегральные схемы" | KA393DTF. | – | – | from 7 days |
| ООО "Интегральные схемы" | KA393D_Q | – | – | from 7 days |
RoHS 
Pb-free