High-Performance Chipset: Powered by the ASIX AX78140 imported chipset, ensuring fast and stable USB to RS232 data conversion. Note: This adapter does not support RS485/422 protocols.
Universal Compatibility: Works seamlessly with Windows 11, 10, 8, 7, XP, and Linux operating systems. Drivers are readily available for download from the ASIX official website.
Stable Signal Transmission: Features an oversized magnetic ring to minimize signal degradation and a durable 24AWG tinned copper core for robust anti-electromagnetic interference.
Simple Plug-and-Play Design: No complicated installation—just plug the adapter into your PC to instantly add four DB9 male COM ports.
Wide Range of Applications: Perfect for devices like PDAs, cash registers, CNC machines, PLC controllers, tax printers, POS systems, barcode scanners, label printers, and other equipment requiring DB9 serial ports.
Description
The ASIX AX78140 USB to 4-Port RS232 Serial Adapter is a versatile and reliable solution for expanding your PC's connectivity. Engineered with premium
components and advanced shielding, it ensures stable performance in a variety of applications. With universal OS compatibility, plug-and-play functionality,
and enhanced signal stability, this adapter is ideal for both personal and professional use. Backed by a 36-month warranty and lifetime customer support, it
delivers the performance and reliability you need with peace of mind.