StarTech.com DB9 RS232 Serial Null Modem Adapter - M/M NM9MM

This Null Modem Adapter features two DB9 male connectors - a cost-saving way to convert a straight through cable into a null modem cable. The DB9M 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
• Serial adapter is easy to be replaced