Gain flexibility and efficiency by positioning your printer in the best location (up to 50 feet away). Use our superior quality, Centronics-style extension cables. Choose the configuration that fits your needs: male/female to extend an existing parallel cable, or male/male to connect a Centronics switch box to the parallel printer. Each cable is fully molded and foil shielded to block EMI/RFI interference caused by a noisy office environment.