· Serial RS232 (straight) wired serial cable · 25pin male to 9pin female connection · Gold plated connections · Fully shielded for error free connections RS232 serial leads are commonly found on connections between peripheral equipment such as modems and a PC, although there are many other uses for them as well. Pins are connected 1 to 1, 2 to 2, 3 to 3 etc making this a straight wired cable. Available in 3m length.