HDMI KVM Extender USB Cable Loop Extender 50m 1080P over Ethernet Cat6

ATEN CS1784A 4 PORT USB 2.0 / DVI KVM DESKTOP SWITCH WITH AUDIO - Used/ Untested

Matrox XTO2-F2408F Extio F2408 Quad KVM/Audio/USB Extender - No Power Cord

Adder Adderlink Infinity Dual Receiver RX with Power Supply KVM Extender

2 Available Adder Adderlink Infinity Dual Transmit TX KVM Extender

Adder AV4PRO-DVI-US 4-Port DVI KVM Switcher Dual-Link DVI-I USB 2.0 5MP

ADDERLink INFINITY ALIF1002R Receiver Network DVI IP USB Extender *No AC Adapter

Lot of 2 Avocent HMX5000 KVM/Audio/USB Extender (Units Only)