Used. UntestedThis is a Diamond Multimedia 56K PCI Modem Card, featuring the Conexant RH56D-PCI chipset. This vintage computer component, copyrighted 1999, is designed to be installed in a PCI slot, offering 56K data transfer rates for internet connectivity or fax capabilities. It includes standard modem ports for telephone line connection.This listing includes the single modem card as pictured. The card features a green printed circuit board (PCB) with a metal mounting bracket. Key identifiers include the PCB number 22680001-002 and a back sticker with P/N 23680001-002 and S/N 0204400235464. The card is marked "MADE IN CHINA" and has certifications for FCC Standards and Industry Canada. It is a genuine Diamond Multimedia component, ideal for vintage computer builds or as a replacement part for compatible systems.