| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 | 
|---|
| 1 | PCI-1610UP | 2-port RS-422/485 Low-Profile PCI Communication Card with Isolation and EFT Protection | 549K |   |   | 
| 2 | PCI-1610UP | 2-port RS-422/485 Low-Profile PCI Communication Card with Isolation and EFT Surge Protection | 119K |   |   |