USB to RS485 Isolated adapter / converter
Amazon.com: COMMFRONT Industrial USB Isolator, USB 2.0 5000Vrms Isolation (per UL 1577), Low and Full Speed Data Rate: 1.5Mbps and 12Mbps, Plug-n-Play, No Drivers Required : Electronics
USB TO RS422/RS485 ADAPTERS W/OPTICAL ISOLATION (FULL SPEED) — Connective Peripherals - Global Store
2-Port Industrial USB 2.0 to RS-422 / 485 Optical Isolated Adapter - Coolgear
USB to Serial Adapter Cable w/ Isolation - Serial Cards & Adapters | StarTech.com
Opto-isolated 1500V 2Mbps USB to Serial Module (for Haasoscope) | eBay
Optically Isolated 7-Port USB Hub - Sealevel
Black Box Opto-Isolator - serial adapter - USB - RS-232 x 1 + USB 2.0 x 1 - TAA Compliant
Industrial adapter USB 2.0 to RS232 RS422 RS485 opto-isolated 8 ports - Cablematic
Optically Isolated 7-Port USB Hub - Sealevel
Fluke OC4USB USB Interface Cable | Fluke
Amazon.com: Black Box USB to RS232 Opto-Isolated Converter : Electronics
Adapter Isolated USB To UART TTL, USB To Serial Port TTL 5V3.3V2.5V1.8V Optically Isolated Magnetic Isolation _ - AliExpress Mobile
USB Isolator (Industrial) – CommFront
USB Isolator for Protection of all types of USB devices
Amazon.com: Black Box USB to RS232 Opto-Isolated Converter : Electronics
Optically Isolated 7-Port USB Hub - Sealevel
Hifimediy USB Isolators - Made for audio to prevent ground loops
Amazon.com: Black Box USB to RS232 Opto-Isolated Converter : Electronics
Black Box SP390A-R3 Converter | Free Shipping
Optically Isolated USB to Serial Adapter by Emil Johnsen — Kickstarter
USB2 to 8-Port RS232-422-485 Serial TB Adapter Isolation | Surge - Coolgear
Adafruit USB Isolator - 100mA Isolated Low/Full Speed USB : ID 2107 : $34.95 : Adafruit Industries, Unique & fun DIY electronics and kits
USB Optically Isolated, industrial 4 Port Hub DIRECT
