Dell Optiplex GX520 GX620 SFF Front USB Audio I/O Power Board D9091. Dell meets the current and future demands of high-performance, power embedded computing, making it ideal for communications, transaction terminal, interactive client, industrial automation applications, as well as for standard home use.
Dell Part Number: D9091 0D9091 CN-0D9091
Compatible Part Numbers: PWB 8480
Compatible Models: Dell Optiplex GX520 GX620 SFF