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, SKU: CTG1384