IEEE 1284 A-B parallel printer cable connects computers with a DB25 female parallel port to parallel printers with a Centronics 36 female parallel port. It supports high-speed IEEE 1284 bi-directional communication. The cable features DB25 male/Cent36 male connectors and copper contacts for superior conductivity. It is manufactured from superior molded cable with integral strain relief and double shielding for maximum EMI/RFI protection. It contains low-capacitance, impedance matched, twisted-pair conductors that protect against cross-talk and other transmission problems. Compliant Computer to Any Parallel Printer.