Black Box Asynchronous Modem Eliminator - modem adapter - DB-25 to DB-25

A simple cross-pinning adapter for your local RS232 async data transfer. The Asynchronous Modem Eliminator (AME) is a small, hand-held device that installs between two asynchronous devices. When connected, the async modem eliminator directs all the EIA level signals to the proper connections to simulate two modems.