Littelfuse RS485-USB Communications AdapterLittelfuse RS485 USB Product Description Allows RS485 devices to be connected to a PC via the USB port. The converter provides convenient terminal blocks for making signal and dc power supply connections. An optional power supply may be required for laptops or other computers with low power serial ports, or for very large networks. Pre wired for easy installation on the RS485MS 2W module. Littelfuse RS485 USB Communications Module Features Pre Wired
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