3ft (1m) DB9 to 3.5mm Serial Cable for Serial Device Configuration RS232 DB9 Male to 3.5mm Cable Used for Calibrating Projectors Digital Signage TVs via Audio Jack
This RS232 Serial Adapter Card lets you add an RS232 DB9 serial port to your computer through a PCI Express (PCIe) slot. It enables you to interact with serial devices such as card readers, printers,...