Vitoquen 5 Feet Ps/2 KVM Cable Set Cable Yellow

Monoprice PS/2 Keyboard/Mouse to USB Converter Adapter, Black (110934)

PLAY X STORE USB to PS2 Keyboard and Mouse Converter

Perixx PERIPRO-401, PS2 to USB Adapter - For Keyboard & Mouse with PS2 Interface - Support PS/2 Port of KVM Switch - Built-in USB IC

StarTech.com Replacement USB Mouse to PS/2 Adapter - F/M (GC46FM)

TRENDnet USB VGA Combo KVM Male to Male Cable, 10 Feet, TK-CU10

Replacement PS/2 Keyboard to USB Adapter - M/F

StarTech.com Replacement USB Keyboard to PS/2 Adapter ,PS/2 6 pin Mini-DIN Male to USB A Female - (GC46FMKEY)

TRENDnet USB 1.1 to PS/2 Converter, TU-PS2

Tripp Lite P753-006 KVM PS/2 Slim Cable Kit for B005-002/4 & B007-008 - 6ft

SANOXY USB to PS/2 Adapter