Startech .com 8 Port 1U Rackmount USB KVM Switch with OSDControl up to 8 VGA and USB computers from a single keyboard, mouse and monitor -... SV831DUSBU - Corporate Armor
Amazon.com: RIJER 8 Port Manual Smart VGA USB KVM Switch 801UK PC Computer DVR Selector 1 KM Combo Controls 8 Hosts with Extension Switcher and 8PCS Original Cable : Electronics
8 Port 1U Rackmount USB KVM Switch - KVM Switches | StarTech.com
IOGEAR - GCS1808KITP - 8-Port USB PS/2 Combo VGA KVM Switch with PS/2 KVM Cables (TAA Compliant)