Industrial USB-A 5KV Optical Isolation Adapter Din Rail - Shentek
Adafruit USB Isolator - 100mA Isolated Low/Full Speed USB : ID 2107 : $34.95 : Adafruit Industries, Unique & fun DIY electronics and kits
2-Port Industrial USB 2.0 to RS-422 / 485 Optical Isolated Adapter - Coolgear
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 RS232 ADAPTERS W/OPTICAL ISOLATION (FULL SPEED) — Connective Peripherals - Global Store
USB-ISOLATOR - Single Port USB Isolator - ACCES I/O Products
USB Isolator for Protection of all types of USB devices
RS232 RS485 RS422 TTL USB Serial Fiber Optic Converters / Ethernet Data Converters
USB to Serial Adapter Cable w/ Isolation - Serial Cards & Adapters | StarTech.com
Optically Isolated 7-Port USB Hub with SeaLATCH USB Ports - Sealevel
Black Box SP390A-R3 Converter | Free Shipping
Amazon.com: Black Box USB to RS232 Opto-Isolated Converter : Electronics
You can build your own isolated USB Cable - EngineerZone Spotlight - EZ Blogs - EngineerZone
Opto-isolated 1500V 2Mbps USB to Serial Module (for Haasoscope) | eBay
USB TO RS422/RS485 ADAPTERS W/OPTICAL ISOLATION (FULL SPEED) — Connective Peripherals - Global Store
USB-to-Optical isolated RS-422/485 Industrial Adapter
USB 8 Opto-Isolated Digital Inputs Module - Denkovi A E LTD
Black Box SP390A-R3 Converter | Free Shipping
AZSMZ opto isolated USB MIDI Converter from AZSMZ on Tindie
USB to RS485 Isolated adapter / converter
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USB Optically Isolated, industrial 4 Port Hub DIRECT
Adapter Isolated USB To UART TTL, USB To Serial Port TTL 5V3.3V2.5V1.8V Optically Isolated Magnetic Isolation _ - AliExpress Mobile
