Amazon.com: 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
StarTech.com Replacement PS/2 Keyboard to USB Adapter - F/M - Keyboard adapter - PS/2 (F) to USB (M) - GC46MFKEY, Purple : Electronics - Amazon.com