StarTech.com DB9 RS232 Serial Null Modem Adapter - F/F NM9FF

This Null Modem Adapter features two DB9 female connectors - a cost-saving way to convert a straight through cable into a null modem cable. The DB9F Null modem cable adapter is backed by lifetime warranty and free lifetime technical support.

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• With data transfer adapter easily transfer data with high speed
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