研华采集卡 4-port RS-232 Universal PCI Communication Card w/Surge+Isolation PCI bus 2.2 compliant Supports serial speed up to 921.6 kbps, and any baud rate setting

研华采集卡 8-port RS-422/485 Universal PCI Communication Card PCI bus 2.2 compliant Supports serial speed up to 921.6 kbps, and any baud rate setting

研华采集卡 8-port RS-422/485 Universal PCI Communication Card with Surge + Isolate PCI bus 2.2 compliant Supports serial speed up to 921.6 kbps, and any baud rate setting

研华采集卡 16路隔离数字量输入和16路继电器输出卡 跳线选择A型/B型继电器输出通道 输出状态回读 热重启系统时保持继电器输出值

PCL-10121 IDC-20芯接头带扁平电缆 Main Features 2个IDC-20芯接头 屏蔽电缆 UL2464核准 颜色：黑色