Size: 10 FeetPlace your serial printer or modem wherever you want with this economical DB25 extension. Or extend existing serial or parallel cables to connect through a switchbox or buffer or to connect to a modem. Remember that all 25 lines connect straight through pin-to-pin. Each cable is foil shielded for EMI/RFI protection, and is available fully molded with thumbscrew connectors for a fast, easy connection every time