IOGEAR - GCS1104 - 4-Port DVI KVMP Switch with Audio and Cables (TAA Compliance)
NEW StarTech 4 Port USB DVI KVM Switch W/ DDM Fast Switching - SV431DVIUDDM | eBay
Startech .com 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and CablesControl 4 DVI, USB-equipped PCs with a single periph... SV431DVIUDDM - Corporate Armor
StarTech 4 Port Dual DVI USB KVM Switch w/ Audio & USB Hub (SV431DD2DUA) | OfficeCrave.com
4 Port Usb Dvi Kvm Switch Keyboard Mouse Pc Monitor Switcher With Audio And Auto Scan Support 1920*1200 Ddc2b Metal Ckl-94d - Kvm Switches - AliExpress
Dvi Usb Kvm Switch 2 Port | Dvi Kvm Switch 4 Port | Dvi Splitter Switch - Usb Kvm Dvi - Aliexpress
KVM Switch DVI-D Dual-Link USB 2.0 Audio 4-Port | Black Box
ATEN CS1784A: 4-Port USB DVI Dual Link KVMP™ Switch 120Hz 3D Display Support - aten-kvm.com