Description DB9 F TO F CONNECTOR DB9 F TO F CONNECTOR Connector Type Serial Adapter Brand SF Cable Item Weight 0.15 Pounds Item Package Quantity 1 Unit Count 1.0 Count About this item 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. Product Description 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.
