StarTech StarView SV431 4-Port PS/2 VGA KVM Switch w/ AC Adapter - Used

CablesToGo TruLink 35566 KVM Switch 4-Port VGA USB 2.0 PS2 Audio

KVM 60M Extender With Loop Out

IOGEAR MINIVIEW 16-PORT VGA KVM SWITCH-GCS1716 ULTRA +

StarTech SV431USB 4 Port Professional VGA USB KVM Switch w/ USB Hub Powers On

TRENDNET TK-803R 8-PORT RACKMOUNT VGA USB PS/2 KVM SWITCH NEVER USED

TESmart 4x2 Dual Monitor KVM Switch HDMI VGA 4K 60Hz Black Open Box

Black Box SW625A-R2 2-Port PS2 VGA KVM Switch ServSwitch New