Sabrent SBT-UPPC USB 2.0 to Centronics Printer Cable (CN36M) The Sabrent USB-to-Parallel, 6-foot printer cable is the best solution to convert USB signals to parallel port signals With a bi-directional technique, this cable makes the communication completely from USB port to parallel port The model also makes the communication work with both a PC and a Macintosh. This USB-to-parallel printer cable is typically used to connect a printer to a USB port on a PC. It connects a desktop or laptop computer with on-board USB to a parallel interface printer.