This USB 2.0 to serial adapter by Delock provides a standard RS-422 and RS-485 connection for measuring devices, POS systems, printers, modems, IoT devices etc.

Terminal block
The terminal block is suitable for installation in PC housings and for any solderless cable connection with RS-422 or RS-485 interface.


Optionally, external devices can be supplied with voltage of 5 V over the terminal block.

• Connectors:
Adapter:
1 x USB 2.0 Type-A male
1 x serial RS-422/485 D-Sub 9 pin male with screws
Terminal block:
1 x serial RS-422/485 D-Sub 9 pin female with nuts
1 x 6 pin terminal block
• Terminal block: T/R+, T/R-, RXD+, RXD-, GND, VCC
• Chipset: FTDI FT232R
• Data transfer rate up to 921.6 Kbps
• RS-422/485 termination resistor: 120 Ω
• Cable length incl. connectors: ca. 1.8 m

• Linux Kernel 5.11 or above
• Mac OS 11.6 or above
• Windows 8.1/8.1-64/10/10-64/11
• Windows Server 2019
• PC or laptop with a free USB Type-A port

Package content

• USB 2.0 to 1 x serial RS-422/485 adapter
• Terminal block adapter
• Driver CD
• User manual