Model 4508 USB 3.0 with RS232 Serial Remote Control switches multiple USB devices or peripherals such as scanners, printers from one host, PC computer
Model 4508 USB 3.0 Sharing Switch with RS232 Serial Remote Control, Desktop
USB 3.0 Switch 2 Computers Share 4-Port USB3.1 USB3.0 - Select 2 PC by One Panel Button, 4 USB Peripheral Hub for Mouse Keyboard Printer PC, Mac Windows Linux, 2pc USB-A
4 Port USB 3.0 KM Switch for 4 Computers, USW-N334
Portable Computers Desktop Computer Systems - Complex Pro Ltd.
Model 4508 USB 3.0 Sharing Switch with RS232 Serial Remote Control, Desktop
USB 3.0 Switch, ABLEWE USB Switcher 2 Computers Sharing 4 USB Devices KVM Switcher Box for PC, Printer, Scanner, Mouse, Keyboard with 2 Pack USB Cable(Compatible with Mac/Windows/Linux) : Electronics
How to connect 1 DVR with 2 phones - Quora
CORN USB 3.0 Sharing Switch Selector 4 Port 2 Computers Peripheral Switcher Adapter Hub for PC, Printer, Scanner, Mouse, Keyboard with One Button Swapping and 2 Pack USB Male Cable
USB To RS-232 Converter
usb-impersonator/usbIds.c at master · ppolstra/usb-impersonator · GitHub
Results page 192, about 'LA 4508 CIRCUIT DIAGRAM'. Searching circuits at
E Series MINAS Catalog Datasheet by Panasonic Industrial Automation Sales
USB 3.0 Switch, ABLEWE USB Switcher 2 Computers Sharing 4 USB Devices KVM Switcher Box for PC, Printer, Scanner, Mouse, Keyboard with 2 Pack USB Cable(Compatible with Mac/Windows/Linux) : Electronics
USB To RS-232 Converter
ASSMANN Electronic GmbH - Germany - DepoNet