Industrial Optical Isolated USB 2.0 to RS485 RS-485 Converter Adapter, 600W Surge Protection, support win7
StarTech.com ICUSB2321FIS USB to Serial Adapter - Optical Isolation - USB Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter Cable - Newegg.com
2-Port Industrial USB 2.0 to RS-422 / 485 Optical Isolated Adapter - Coolgear
USB to Optical Adapter Industrial Isolated RS-232/422/485 - Coolgear
Adafruit USB Isolator - 100mA Isolated Low/Full Speed USB : ID 2107 : $34.95 : Adafruit Industries, Unique & fun DIY electronics and kits
3.3V 5V Optically isolated USB to serial port optically isolated USB to TTL serial port CH340 UART For arduino| | - AliExpress
USB to 4 Optically Isolated Inputs/4 Reed Relay Digital Interface OEM Board - Sealevel
USB to RS485 Isolated adapter / converter
Optically Isolated 7-Port USB Hub with SeaLATCH USB Ports - Sealevel
USB-ISOLATOR - Single Port USB Isolator - ACCES I/O Products
1PCS Optically isolated USB to serial port 5V 3.3V optically isolated USB to TTL serial port CH340 UART| | - AliExpress
USB to RS485 Isolated adapter / converter
USB to 32 Optically Isolated Inputs Digital Interface Adapter - Sealevel
USB to RS485 | RS422 Optically Isolated Industrial Serial Adapter
Opto-Isolated USB to RS232 / RS485 / RS422 Converter (Industrial / Por – CommFront
USB Isolator (Industrial) – CommFront
USB to RS485 | RS422 Optically Isolated Industrial Serial Adapter
USB to RS485 | RS422 Optically Isolated Industrial Serial Adapter
KMtronic Ltd: USB to RS485 FTDI interface adapter
USB to RS485 Isolated adapter / converter
