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'This 8-Port Industrial RS-232 DB9 Adapter connects to your laptop or desktop through a single USB port, adding eight fully addressable serial COM ports. Each port is easy to configure in your system’s device manager, making setup simple. Built into a rugged metal chassis, this adapter is made for demanding environments like labs, warehouses, automation systems, and heavy machinery. It operates in a self-powered mode by default, with the option for variable voltage input from 9V-48V DC when pass-through power is needed. LED indicators for power, RX, and TX keep you informed at a glance, and the included surface and DIN rail mounting brackets allow you to install it right where it''s needed.'
Add eight RS-232 ports to your setup using just a single USB Type-A connection. Ideal for linking legacy equipment like CNC machines, barcode scanners, or POS systems.
Use standard self-powered mode or switch to pass-through power with 9-48V DC input when your project demands it. Includes 3-pin terminal block and DC barrel power input.
Easily monitor your connection with Power, TX, and RX LEDs that show activity and status at a glance.
Rugged metal enclosure is ready for secure installation on a desktop, wall, or DIN rail with included hardware for easy integration into your setup.
Works seamlessly with Windows 7 through Windows 11, macOS, and Linux.
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