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Black Box Corporation  |  SKU: SP385AR3  |  UPC: 822088135289
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Black Box USB to RS232 Opto-Isolated Converter — SP385A-R3

Regular price $265.81 USD
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Out of stock — request a quote & lead time

We can still source this. A solutions architect will confirm availability, pricing, and lead time — usually within one business day.

Description

This compact opto-isolator enables you to attach an RS-232 device to a USB port and gain isolation from voltage spikes and ground loops. It doesn't require PCI or ISA slots, or IRQs. Using an optional USB Type A - Type B cable, simply plug the opto-isolator into the USB port and Windows will configure the device as an additional COM port.

  • Protect your computer and RS-232 devices from voltage spikes and ground loops
  • Connects an RS-232 device to a PC's USB port

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