Name: COM 13ft/4m 2-Port USB to Serial Adapter Cable COM Retention FTDI USB-A to DB9 RS232 Change
Brand: StarTech
SKU: 42340105
Price: 35.5 CHF
Availability: InStock

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StarTech

Expand a laptop or desktop with two serial RS232 ports via a free USB-A port. Enhance your USB-A-capable data terminal (e.g., desktop or laptop) with this 4 m long 2-port USB serial adapter cable for serial RS-232 communication.

The 2-port USB serial adapter extends a desktop or laptop computer with two serial RS-232 DB/DE-9 (male) ports via a USB Type A port. Attach the adapter to a serial device using the pre-installed and removable slotted D-sub thumb screws or install the included DB-9 nuts to ensure compatibility with other serial devices or cables.

LED indicators for data transmission and data reception on each port of the adapter allow for real-time monitoring of connection activity. The USB LED indicates whether the adapter has been successfully connected to the desktop or laptop computer. All LEDs assist with diagnostics and troubleshooting.

The adapter is compatible with Windows, macOS, ChromeOS, and Linux. Drivers for Windows 7 and newer versions, as well as macOS 10.15 and newer, and Linux are installed automatically. The USB to RS-232 adapter features a COM retention function that automatically reassigns the COM port value when the cable is unplugged and reinserted or when the system is restarted.

The robust TPE construction and level 4 ESD protection (15 kV air and 8 kV contact) enhance the reliability and durability of the USB serial adapter. Copper shielding minimises electromagnetic and high-frequency interference (EMI and RFI). Gold-plated connectors improve signal conductivity. With the included bracket, you can mount the hub of the serial adapter to a desired surface.

Actual product image StarTech COM 13ft/4m 2-Port USB to Serial Adapter Cable COM Retention FTDI USB-A to DB9 RS232 Change (4 m)

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