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This USB to RS-232 serial hub lets you connect RS-232 serial devices to your laptop or desktop computer through a single USB port,...read more
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This USB to RS-232 serial hub lets you connect RS-232 serial devices to your laptop or desktop computer through a single USB port, as though the computer offered built-on DB9M serial connectors. The RS-232 serial hub is compactly designed to preserve valuable workspace, and is bus-powered to eliminate the need for an external power adapter.