StarTech.com USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable USB-C to USB-A Adapter - M/F - USB 3.0 AddOn's QSFP-4SFP10G-CU5M-AO provides four channels

AddOn's QSFP-4SFP10G-CU5M-AO provides four channels of data in one pluggable interface

Convenient adapter connects and converts signal

Access reliable Gigabit network connections

USB ports and the Surface™ Dock Connector

this DP KVM switch is also compatible with Mac and Linux operating systems

StarTech.com USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable USB-C to USB-A Adapter - M/F - USB 3.0 AddOn's QSFP-4SFP10G-CU5M-AO provides four channelsThe ICUSB2321X Professional grade USB Serial Adapter cable converts a USB 2. 0 port into an RS232 serial port allowing you to connect to, monitor and control your serial devices. A durable, single cable design makes this the perfect solution for mobile technicians administrators that require serial connectivity. Once connected, the USB to serial adapter retains assigned serial COM port values, allowing the same values to automatically be re assigned