USB Adapters

USB to Serial Adapters – Ethernet Adapters
and Charging Devices

USB devices for Ethernet, Charge and Sync, and applications needing Serial Adapters for high-speed COM data transmission.

USB2-4COM-M 4-Port Serial Adapter4-Port USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & FTDI Chipset

4-Port USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & FTDI Chipset

RS-232 | 384 Bytes Receive | 128 Bytes Transmit Superior Build Quality: Housed in a rugged steel chassis with optional mountable flanges, the serial adapter…

Model# USB2-4COM-M

$117.49

In stock
USBG-BAY4 - 4 port DB-9 RS232 Adapter to USB adapter imageUSB BAY-4 Port Serial DB-9 RS-232 Adapter with FTDI Chipset

USB BAY-4 Port Serial DB-9 RS-232 Adapter with FTDI Chipset

USB to RS232 Adapter - DB9 Male Ports The USBG-BAY4 is a 4 port DB-9 RS232 to USB serial adapter that is designed for PC,…

Model# USBG-BAY4

$147.49

In stock
USB-4COMi-M USB to 4 Port Serial Adapter4-Port RS-422 / 485 USB to Serial Adapter DIP Switch Controls

4-Port RS-422 / 485 USB to Serial 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 to the signal…

Model# USB-4COMi-M

$211.99

In stock
USB to 4 port RS-422 485 Optically Isolated AdapterUSB to 4 port RS-422 485 Optically Isolated Adapter

4 Port USB to Quad RS-422 485 Optically Isolated Adapter

USB to Serial Adapter for RS422 and RS485 Applications The USB-4COMi-SI-M is a USB to Quad RS-422 485 Optical isolated serial adapter and is designed for…

Model# USB-4COMi-SI-M

$409.49

In stock