FEATURES: An easy and inexpensive way to convert your DB9 male (COM1) connector to DB25 male (COM2) connector. Fully shielded molded inexpensive and high quality serial port adapter.
SPECS: Connector DB9F to DB25F Pin out: 1-8 2-3 3-2 4-20 5-7 6-6 7-4 8-5 9-22