| Part No | Manufacturer | Price | Stock |
| Geefook (shenzhen) Electronic Co., Ltd | LT1039ACN#PBF (Подробнее) | Analog Devices, Inc. | 8.4$ | 50 |
| BETTLINK ELECTRONIC LIMITED | LT1039ACN#PBF (IC TRANSCEIVER FULL 3/3 18DIP Подробнее) | Linear Technology/Analog Devices | 8.289$ | 97 |
OMO ELECTRONIC LIMITED | LT1039ACN#PBF (Package: : 18-DIP) | ADI | – | 441 |
| Icseek Global Limited | LT1039ACN#PBF (Оригинальный и наличный и новый) | ADI | – | 5931 |
| DGT Technology (HK) Co., Limited | LT1039ACN#PBF (IC TRANSCEIVER FULL 3/3 18DIP RoHS compliant Подробнее) | Linear Technology (Analog Devices, Inc.) | 6.48$ | bulk: 4.3051$ | 10000 |
| Digi-ic_SMART PIONEER Electronic | LT1039ACN#PBF (IC TRANSCEIVER FULL 3/3 18DIP Подробнее) | Analog Devices Inc. | – | 11138 |
| AN-CHIP | LT1039ACN#PBF (микросхема интегральная электронная IC DRIVR/RCVR TRIPLE-RS232 18DIP 4-5 недель, цена по запросу; , Package: : N/A; , Min order: : 1; , D/c: : DC: 20+/21) | Analog Devices (Maxim,Linear,Hittite) | – | 12533 |
RoHS 
Pb-free