Planet KVM-KC1-5 5.0M USB KVM Cable with built-in PS2 to USB Converter
1.5M 5FT USB VGA SVGA KVM 15 Pin Standard Switch Printer Ps2 Cable For PS/2 Keyboard Monitor Mouse AQJG
IOGEAR - GCS1716KIT - 16-Port USB PS/2 Combo KVM Switch with Cables (TAA Compliant)
Amazon.com: TRENDnet 8-Port USB/PS2 Rack Mount KVM Switch, TK-803R, VGA & USB Connection, Supports USB & PS/2 Connections, Device Monitoring, Auto Scan, Audible Feedback, Control up to 8 Computers/Servers : Electronics