DB9 to DB25 Adapter - One (1) Beige Shielded Serial AdapterUse - Convert an HD15 male port to a DB9 female port and keep in mind this serial cable adapter is a legacy type item that is intended to be used with older multisync monitorsDurable - Quickly and easily connect your hard-wired MultiSync monitor from the VGA video card to a 9-pin cable input to make the right connection with this serial adapterHigh Quality - The DB9 to DB25 adapter is a male to female serial cable adapter has a molded design that provides a solid connection while shielded against outside EMI/RFI interferenceCables 2 Go Brand - Since 1984 C2G has provided connectivity solutions for a variety of markets including corporate education healthcare home theater digital signage hospitality and more joining Legrand in 2014