4 Port USB to RS485 High Speed Adapter w/12V DC Power Supply - Coolgear

USB to RS-422/485 Adapter with Optical isolation with 2000 volts DC & surge protection. Built-n ESD protection up to 25KV.

Coolgear USB-to-Optical Isolated RS-422/485 Industrial Adapter

RS485 to USB Adapter Auto Transmit, A 4-Port RS-422, RS-485 adapter for serial communication that utilizes four external DIP switches for easy access

4-Port RS-422 / 485 USB to Serial Adapter

4-Port Industrial USB 2.0 to RS-232 / 422 / 485 Serial TB Adapter w/ Optical Isolation & Surge Protection - Coolgear

4 Port USB 2.0 Over Ethernet USB Device Server - Coolgear

RS-232 | RS-422 | RS-485 | 2,000 Bytes Receive | 2,000 Bytes Transmit, Superior Build Quality: Housed in a rugged steel chassis with built in

4-Port Industrial USB 2.0 to RS-232 / 422 / 485 Serial TB Adapter w/ Optical Isolation & Surge Protection

Industrial Grade | +7~24V DC Input | Surface Mountable | 480 Mbps | LED Indicators, High Speeds: This USB hub is 2.0 compliant, ensuring fast 480Mbps

12 Port USB 2.0 Powered Hub w/ Port Status LEDs

New High Power Type-C 240W Charging Station, Coolgear's multiport USB Type-C / USB Type-A High powered charging station is designed for power hungry

8 Port USB Charging Station, 4 Type C PD 60w ports and 4 Type A 15w Ports 240W

16 Port USB to RS-232 422/485 Metal Serial Adapter DIN-Rail Mount - Coolgear

USB to RS485 Archives - Coolgear

SerialGear USB to Serial RS422/485 Single Port Converter DB9 Male Connector

RS-232 | 384 Bytes Receive | 128 Bytes Transmit | FTDI, Expand Your Serial Capabilities: Connect your legacy 9-pin serial device through a USB-A port

Single Port Industrial Adapter USB 2.0 to RS-232 / 422 / 485 w/ FTDI Chip

Coolgear USB 2.0 to RS-232/422/485 Selectable Industrial Serial Adapter w/ 15kV ESD Surge Protection : Electronics