CS1734B - ATEN CS1734B 4-Port USB 2.0 KVMP Switch with OSD and audio
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Manhattan 4-Port Compact KVM Switch (151269)
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4 Ports VGA KVM Switch with USB 3.0, Audio, KAAG-E3114
HDMI KVM switch 4 port 4K60Hz with EDID,USB hub TESmart
4 Ports True 4K DisplayPort KVM Switch with USB 2.0, Two-way Audio, PAAG-114A
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4 Port VGA USB KVM Switch with Hub - KVM Switches | StarTech.com
4 Port KVM (Black) | HDMI Video Switch | by TESmart – BuyTESmart.com
4-port USB Boundless KM Switch (Cables included) - CS724KM, ATEN Desktop KVM Switches | ATEN U.S.A.
New USB2.0 KVM Switch 4 Ports Selector VGA Print Auto Switch Moniter Box VGA Splitter V322 USB 2.0 KVM Switch - AliExpress