Quiktron® 08075 RS232 Null Modem Adapter, DB9 Male to DB9 Female Connector

Convert a serial cable into a null modem cable with this handy adapter, a quick and easy fix for your DTE or DCE incompatibilities. Crossing the data transmission lines in straight-through serial cables, this adapter will connect two RS232 serial ports. The adapter's molded design provides a solid connection while shielded against outside EMI/RFI interference.