For sale is a USED,KOUWELL ELECTRONICS CORPORATION KW-556N PC BOARD 2 PORT Anilam ID2-W83757S Video Circuit Board Card Module ID2W83757S KW-556N Data bus: 16-bit, ISA Size: Half-length, half-height card Hard drive supported: Two IDE (AT) Interface drives Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB drives