Cable is 1mtr long. C16 / 64 / C64 / C64C / C128 / +4 / VIC 20. Commodore 1541 Serial Data Lead. HIGH QUALITY 1541 SERIAL DATA LEAD. Used for connecting the Commodore 1541 and other Commodore serial Floppy Disk Drives and other compatible serial interfaces and peripherals to the Commodore 6 pin serial interface port.