Paralan SCSI Quiet Cable™ is a 68 pin to 50 pin conversion cable, made with properly specified 50 wire round SCSI cable with a 50 pin male Centronics connector on one end and a 68 pin SCSI VHDCI connector on the other end. Length 10 foot. Paralan's SCSI Cables are individually assembled and tested in the USA. The cables are designed to Paralan's specifications such that they will work where other cables don't.