Keyboard USB to PS2 PS/2 Adapter Converter, Purple Color - Walmart.com
PS/2 PS2 Male to USB Female Adapter Converter Connector For Computer PC Keyboard | eBay
PS/2 Keyboard+Mouse to USB adapter : ID 971 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits
SANOXY PS/2 Female to USB Male Passive Adapter-Replacement for Keyboard, Mouse, 1 - Harris Teeter
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
NTI USB-PS2 USB PS/2 Adapter with PC, MAC, and SUN Support - Pro AV Warehouse
PERIPRO-401 - PS/2-USB Adapter for Keyboard and Mouse – Perixx USA
File:USB to PS2 keyboard and mouse adapter.jpg - Wikimedia Commons
PS/2 to USB Keyboard and Mouse Adapter - Keyboard / mouse adapter - USB - KVM Switches
PS/2 to USB Keyboard and Mouse Adapter - Keyboard / mouse adapter - USB - KVM Switches
Amazon.com: StarTech.com Replacement USB Keyboard to PS/2 Adapter - F/M - USB keyboard to PS2 Adapter - USB to PS2 Adapter (GC46FMKEY) : Electronics
SANOXY PS/2 Dual PS2 to USB 2.0 Converter Active Adapter Cable SANOXY-VNDR- USB-PS2-adapter - The Home Depot
Black Box USB to PS/2 Converter - keyboard / mouse adapter - KVUSB-PS2 - -