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Black Box USB to RS232 Opto-Isolated Converter
4.9 (111 items)
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$108.34 cheaper than the new price!!
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New $196.99
Product details
| Management number | 204018237 | Release Date | 2025/10/31 | List Price | $88.65 | Model Number | 204018237 | ||
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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.
- Connects an RS-232 device to a PC's USB port
- Protect your computer and RS-232 devices from voltage spikes and ground loops
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