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About this product
The Sunix UTS1009B USB to RS232 serial adapter is a reliable plug and play connectivity solution that converts a USB port into a high speed DB9 serial interface using the Prolific PL2303 chipset. Designed with 115 Kbps data transfer support, 16 byte hardware FIFO and advanced 15KV ESD protection, it ensures stable communication with legacy industrial, networking and embedded devices. Buy now from our online store for dependable serial connectivity and seamless device integration in South Africa.
Overview Summary
Sunix UTS1009B USB to RS232 Serial Adapter is a compact and efficient communication interface designed to connect modern USB enabled computers with legacy RS232 serial devices. It uses the Prolific PL2303 chipset to ensure stable and compatible data transmission across a wide range of operating systems.
This adapter supports up to 115.2 Kbps serial communication speed and includes 16 byte hardware FIFO buffering combined with 128K software FIFO support for improved data handling performance. Built in 15KV ESD protection helps safeguard connected devices against electrical damage and interference, making it suitable for industrial and technical environments.
Ideal for IT technicians, engineers, and system integrators, this adapter is widely used for configuring routers, industrial machines, CNC controllers, and embedded systems that rely on RS232 communication.
SUNIX ComHub UTS series transform your Universal Serial Bus (USB) port into asynchronous RS-232 serial ports for communication with serial devices. The UTS1009B adapter is compatible with both USB 3.0, 2.0 and 1.1 specifications with serial ports communication speed up to 120Kbps. It provides a quick, simple and cost-effective way to bring the advantages of data accessibility and mobile solution for kinds of commercial and industrial automation applications.
Description
The Sunix UTS1009B is a USB to RS232 serial converter designed for dependable serial communication between modern computers and legacy hardware systems. Featuring the Prolific PL2303 controller, it ensures broad compatibility and stable performance across Windows, Linux and Mac environments. With a maximum baud rate of 115 Kbps and integrated FIFO buffering, it delivers smooth and consistent data transmission for critical industrial and technical applications.
Engineered with 15KV ESD protection, the adapter provides enhanced durability in electrically sensitive environments. Its DB9 male connector allows direct connection to a wide range of serial devices including routers, PLC controllers and diagnostic equipment.
Features
USB to RS232 DB9 serial communication adapter
Prolific PL2303 chipset for stable and wide compatibility
Supports data transfer speeds up to 115.2 Kbps
16 byte hardware FIFO with extended software buffering
15KV ESD protection for enhanced device safety
Plug and play installation with no IRQ or DMA configuration required
Compatible with Windows, Linux and Mac operating systems
Ideal for industrial, networking and embedded system use
Reviews have been submitted by users and do not necessarily reflect our own opinion.
The best price and guaranteed service and backup from official computer suppliers in South Africa for the AC-SiUTS1009 sunix UTS1009b 1 port USB to RS-232 Serial Adapter.
The Sunix
AC-SiUTS1009sunix UTS1009b 1 port USB to RS-232 Serial Adapter is available for R179. The product is sold by ComX Computers as new. Prices are valid today 2026-10-17 (before , by quote, while stocks last). The product is expected to be in stock, although this is not guaranteed.
Available from this online computer store delivering door-to-door in Johannesburg, Cape Town, Port Elizabeth, Pretoria, Pietermaritzburg, Polokwane, Durban and all over South Africa.
Find related AC-SiUTS1009 sunix UTS1009b 1 port USB to RS-232 Serial Adapter products in our Multi-I/O USB interface Category for even more options. Read reviews and find out about AC-SiUTS1009 sunix UTS1009b 1 port USB to RS-232 Serial Adapter. Discounts, specials and cheap prices only at ComX Computers.
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