Your Browsing History
Meet Your Seller
PCI Express (PCIe) 2-Port RS232 Serial Adapter Card, PCI-E to DB9 COM Port Expansion Card, 9-Pin Industrial Controller Card with Low/Full Profile Brackets for Desktop PC
- "2-PORT PCIE RS232 SERIAL EXPANSION": Adds 2 standard 9-pin DB9 RS232 COM ports to your desktop PC via PCI Express x1 slot, supporting baud rates up to 921.6Kbps for reliable data communication with PLC, CNC machines, POS systems, serial printers, and industrial controllers.; "STABLE & INDUSTRIAL-GRADE PERFORMANCE": Built with high-performance controller chip and 16550 UART with 256-byte FIFO buffers to prevent data loss, ensuring lag-free, error-free serial communication even in long-term industrial use. Supports hardware/software flow control for enhanced stability.; "WIDE OS COMPATIBILITY": Works seamlessly with Windows 11/10/8/7/Vista/XP (32/64-bit), Linux, and DOS systems. Plug-and-play design with included driver support eliminates compatibility issues, making it ideal for both consumer and industrial environments.; "FLEXIBLE INSTALLATION FOR ALL PC CASES": Comes with both full-height and low-profile brackets, allowing installation in standard desktops or slim 2U/4U cases. The PCIe interface provides direct, low-noise connection to the motherboard, avoiding common USB-to-serial interference problems.; "RELIABLE & VERSATILE USE CASES": Perfect for connecting legacy and industrial devices that require RS232 serial communication, such as barcode scanners, modems, industrial sensors, and automation equipment. The card supports standard RS232 signals with optional 5V/12V power output on pin 9 for powered peripherals.
+
+
Overview
Specs
Reviews
Any questions? Our AI beta will help you find out quickly.
Try me now
Built with industrial-grade components, including a high-performance controller chip and 16550 UART with 256-byte FIFO buffers, this card ensures error-free data transmission at baud rates up to 921.6K bps. It supports both hardware and software flow control, making it ideal for connecting PLCs, CNC machines, industrial sensors, POS terminals, serial printers, and automation controllers. The cards robust design and extended operating temperature range make it suitable for continuous 24/7 use in harsh factory and control room environments. The DB9 ports support standard RS232 signals, with optional 5V/12V power output on pin 9 to power low-voltage peripherals directly from the card, eliminating the need for additional power adapters.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Glovibe Tech Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...