Data Transfer Manual Swtich Box, 4 Ports, DB25 2-Way - 100% New!Product DescriptionThis switch box features a heavy duty, easy-to-turn rotary switch enclosed in a metal case with rubber feet to protect your desk or tabletop. The rugged metal case withstands the rigors of everyday use, and helps prevent unwanted EMI/RFI interference. Each connector is wired straight-through in a pin-to-pin configuration to ensure compatibility.Input:Two DB25 FemaleOutput:Two DB25 Female