https://www.startech.com/en-fr/cards-adapters/u1-usb-isolator
USB Galvanic Isolator, Up To 6KV, Electrical Noise Isolator, IP40, DIN Rail Mount, Isolated Power...
USB Galvanic Isolator, Up To 6KV, Electrical Noise Isolator, IP40, DIN Rail Mount, Isolated Power Filter, USB 2.0/1.1, 5V/250mA, Plug-and-Play, TAA