Amazon.com: Oxsubor PS2 to USB Female,PS/2 Male Converter Changer Adapter for Keyboard Mouse 2pcs by Oxusbor(Notice:Can't Match All Motherboard,Have Matching Problem) : Electronics
Amazon.com: DGZZI USB to PS2 Adapter 2PCS Purple USB Female to PS/2 Male Converter Adapter for Mouse and Keyboard : Electronics