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8-Port RS-232 USB to Serial Adapter Data Control Box
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Amazon.com: DTech Serial Splitter 8 Port, Industrial RS232 Expander COM Port Switch Box with Power Adapter for Sharing PCs and Capture Data - 1x8 : Electronics
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8-Port RS-232 USB to Serial Adapter Data Control Box
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Amazon.com: DTech Serial Splitter 8 Port, Industrial RS232 Expander COM Port Switch Box with Power Adapter for Sharing PCs and Capture Data - 1x8 : Electronics
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