Dell Serial Port/PS2 Adaptor - serial adapter. Part Number: D573D. Powered by Livefyre. Where to Buy. Visit manufacturer site for details. Quick Specifications. The Serial PS2 Port Adapter from Dell ™ adds PS2 functionality to your system. This product has been tested and validated on Dell systems. It is supported by Dell. The Serial PS2 Port Adapter from Dell ™ adds PS2 functionality to your system. This Port Adapter features a full height form factor. This product has been tested. The Serial PS2 Port Adapter from Dell ™ adds PS2 functionality to your system. This full height form factor port adapter is meant for use with Dell OptiPlex. serial port on a number of Optiplex 3020 Micro systems, and cannot find the Dell Part number for the Serial/PS2. Forum Serial/PS2 card for Optiplex 3020 Micro. thereby disabling the USB adapter’s port emulation feature. If this is the cause of your problem. Installing the USB to Serial Adapter’s Driver*: Drivers & Downloads. Wyse, Force 10, and EqualLogic customers may also use their serial number. Dell Recycling; Site Map; Feedback. Dell Serial Port/PS2 Adaptor - serial adapter. Conversation powered by Livefyre. Hot Products. Apple iPhone 6S iPhone 6S review: Subtle upgrades make a. Drivers & Downloads Support & Services. The Serial PS2 Port Adapter from Dell™ adds PS2 functionality to your system. The Serial PS2 Port Adapter from Dell. Adapter Card : Paralle/2nd Serial Port. Paralle/2nd Serial Port Adapter Full Height for OptiPlex. The Paralle/2nd Serial Port Adapter Card from Dell™ adds.