- Connectors: 1 x DB9 Female to 1 x DB9 Female
- Type: Null Modem (CrossOver) Mini Adapter
- Convert your existing serial cables into null modem cables.
- Fully molded and protect against unwanted EMI/RFI.
Convert your existing straight wired cables to null modem or reverser (transmit & receive) cables with these handy, inexpensive adapters. Simply plug these adapters onto the end of a cable and you're done! Crosses the data transmission lines in straight-through serial cables. Economical solution for connecting serial ports on notebooks.