Black Box Opto-Isolator - serial adapter - USB - RS-422/485 - TAA Compliant
USB 2.0 Hi-Speed Isolator
SparkFun Opto-isolator Breakout - BOB-09118 - SparkFun Electronics
Hifimediy USB Isolators - Made for audio to prevent ground loops
USB-to-USB Isolator 4kV 1-Port | Black Box
OPTO•USB Optical Isolation for USB DACs – AudioWise
Products
Rover 200-1 USB Optical Isolator Cable ($124.00) : Saelig Online Store
Amazon.com: High-Speed Isolation USB to TTL Serial Module Power Isolation Optocoupler Isolation 3.3V 5V TTL Output : Electronics
Adafruit USB Isolator - 100mA Isolated Low/Full Speed USB : ID 2107 : $34.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Amazon.com: Black Box USB to RS232 Opto-Isolated Converter : Electronics
Hifime Hi-Speed USB Isolator - 480Mbps speed, USB 2.0, 3.0, 3.1
USB Isolator for Protection of all types of USB devices
Opto-Isolated USB to RS232 / RS485 / RS422 Converter (Industrial / Por – CommFront
USB 3.0 / 3.1 Isolator Chip
Adafruit USB Isolator - 100mA Isolated Low/Full Speed USB : ID 2107 : $34.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Optically Isolated 7-Port USB Hub - Sealevel
Optically Isolated USB-FTDI Interface (OPTOUSB) from Land Boards, LLC on Tindie
PC-OPTO-4 NMEA0183 to RS232 Opto-Isolator Cable
Evc9003 Usb Isolator / Usb Optical Isolation Board / 1 To 3 Usb Protection Board Magnetic Coupling Isolation Adum4160 - Sensors - AliExpress
Black Box Opto-Isolator - serial adapter - USB - RS-232 x 1 + USB 2.0 x 1 - TAA Compliant
SP385A-R3, USB to RS232 Opto-Isolated Converter - Black Box
Opto Isolator Breakout - PC817 | Numato Lab
USB Isolator USB to USB Magnetic Protection USB2.0 1500V ADUM4160 ADUM3160
