2 Port KVM Switch HD 4K Scanner USB 3.0 KVM Switcher 2 in 1 Out USB for Mouse Keyboard for Win7 Win10 for MAC for PlayStation. 4K 60Hz 2 in 1 out HDMI kvm switch 2x1 Dual Monitor USB 3.0 HDMI KVM Switch with 2 USB data cable.
eBay
200M HDMI KVM Extender Over IP POE USB Extender via cat6 Rj45 Ethernet Network USB Extender For Mouse Keyboard Local Loop Out
Aliexpress UK
(Note: You must plug our USB C to USB A cable to power the switcher while working). 1x USB C KVM Switch. With 7 x USB 2.0 Output Port, two Computers share one set,you can connect 7 x USB2.0 Output to your USB Mouse, Keyboard, Printer, Disks, or other usb devices, while you switch from one PC to another PC, Your USB device will be synced to your external display without pluging and unpluging the related USB device repeatedly.
eBay
150M HDMI KVM Extender Over IP POE USB Extender via cat6 Rj45 Ethernet Network USB Extender For Mouse Keyboard Local Loop Out
Aliexpress UK
Through two USB 3.0 hub ports, the mouse and keyboard can be connected to the KVM. 1 x HDMI KVM USB Switch 2x1. Press the "SW" button on the KVM switch panel to switch between the two source devices.
eBay
5 Port HDMI-compatible Switch With IR Remote 3D VIdeo Switcher KVM Switches 5 In 1 Out HDMI Hub for Xbox PS4 DVD PC Laptop TV
Aliexpress UK
[4K Visual Enjoy]: Up to 4K@60Hz, also supports 4K@30Hz, 2K@120Hz, 3D and 1080P@60Hz or other lower resolutions. Note, make sure the computer/monitor supports 4K resolution and is plugged into an HDMI 2.0 cable.
eBay
HDMI-Compatible Splitter 4K Switch KVM Bi-Direction 1x2/2x1 HDMI-compatible Switch 2 In1 Out for TV Box PS4/3 Switcher Adapter
Aliexpress UK
This DELL AV2216 Cat-5 USB Analog 16 Port KVM Switch has been fully tested and is in good working condition.
eBay
Sipeed NanoKVM-USB Finger-sized 4K HDMI USB KVM for SBCs/Server
Aliexpress UK
2pcs 50 ohm BNC Male Plug To UHF PL-259 SO239 Female RF Coaxial Adapter Cable. 1x USB 2 ports KVM switch device. Special design for high speed data sharing interface, standard USB 2.0. Key-Press switch.
eBay
UGREEN DP 1.4 Switch 8K 60Hz KVM Switch 2 PCs Sharing Display Printer Keyboard Mouse DP Cable Display Port Switcher Converter
Aliexpress UK
1x USB 2 ports KVM switch device. RCA Male Plug to Bare Wire Cable For CD DVD Player Tuner Amplifier Audio Speaker. 2 Pin Speed Adjustable LED Flasher Relay Motorcycle Turn Signal Indicator 12V. UK 100/200/400 Mbits 4-pin to USB Male to Firewire IEEE 1394 Data Transfer Cable.
eBay
HDMI-Compatible Splitter 4K Switch KVM Bi-Direction 1x2/2x1 HDMI-compatible Switch 2 In1 Out for TV Box PS4/3 Switcher Adapter
Aliexpress UK
8K60Hz Displayport KVM Switch 1 Monitor 2 Computers USB 3.0 KVM Switches for 2 PC Share 1 Monitor and 4 USB Devices Support 4K120Hz. Includes 2 USB Cables and 12V DC adapter.
eBay
4K HDMI splitter switch bidirectional 1x2/2x1 KVM TV box PS4/3 switcher adapter dual input single output Switch anytime
Aliexpress UK