USB Female to PS/2 Male Adapter for Mouse

StarTech.com Replacement USB Keyboard to PS/2 Adapter - F/M - USB keyboard to PS2 Adapter - USB to PS2 Adapter

Logitech PS/2 Optical Wheel Mouse (Not USB)

Keyboard USB to PS2 PS/2 Adapter Converter, Purple Color

ProHT PS/2 Serial Standard Keyboard (70011), 104 Key Standard Windows Keyboard Works with Windows 98/ME/XP/Vista/7, Black

StarTech 6in PS/2 Keyboard Mouse Splitter Cable Adapter (KYC1MF)

Wyse MO42KOP PS/2 Black Scroll Optical Mouse 770510-21L

Logitech M-SBF96 3-button PS/2 Optical Scroll Mouse without USB

V7 Standard Full size 3 Button PS2 Optical Mouse with Scroll Wheel for Desktop and Notebooks (M30P20-7N) - Black

PS/2 Female to USB Male Adapter

IBM PS/2 Two Button Combo Classic "Roller Ball" Mouse (Pearl)