1. StarlecRh com Hard to find made easy DB9M to DB25M Serial Adapter StarTech ID AT925MM This convenient Serial Adapter features a DB9 9 pin Male connector and a DB25 25 pin Male connector allowing you to link a device with a 9 pin female connector to a serial device with a 25 pin female connector Applications e Converts a 25 pin serial port to a 9 pin Technical Specifications Warranty Lifetime Connector A 1 DB 9 9 pin D Sub Male Connector B 1 DB 25 25 pin D Sub Male Color Gray Shipping Package Weight 0 1 Ib 0 1 kg Included in Package 1 9 to 25 Pin Adaptor M M Certifications Reports and Compatibility RoHS Compliant F Available