4 or 8 high duty relais USB controlled
8-Port USB 3.0 4K HDMI KVM Switch - CS18208, ATEN Rack KVM Switches
MT-VIKI 8 Port KVM Switch VGA, 1U Rack Mount KVM Switch VGA with Audio & Cables Support OSD/Hotkey/Auto scanning
8-port Cybex Secure MultiViewer KVM Switch SCMV285DPH - KVM / audio / USB switch - 8 ports
1/8 Port USB 3.0 Switch Automated Testing Tools
CKL HDMI KVM Switch 8 Port 4K 30Hz with USB 2.0 HUB and Cables 9138H-1
AIMOS 8 Ports USB Synchronizer USB Keyboard Mouse Synchronization Controller KVM Switcher Metal Shell Plug and Play Black
CS1798-AT-G, Aten 8-Port USB - HDMI KVM Switch with USB Peripheral port
8 port KVM switch with DisplayPort 1.2, USB 2.0 and Audio
HDMI KVM Switch 8 in 1 out 4K 30Hz - MT-VIKI
USB Switch KVM USB 3.0 Switcher with Extender 4 Computers Share 4 USB Ports KVM Switch Hub for Keyboard Mouse Printer U Disk - AliExpress
USB Switch Selector, 8 Ports USB KVM Switch USB2.0 Synchronizer for Mouse Keyboard Computer with 8X USB Cables : Electronics