$39^.99

Limit 99999 per customer.

Ships from China.

Sold by EmpressTech

Price alert

Meet Your Seller

PCIE RS232 Expansion Card PCIe Serial Host Controller Card with 2 Port PCI Express RS232 DB9 Serial Port, ASIX AX99100 Chip, Support for Windows

Hardware Interface PCI
Style Classic
Item Weight 64 Grams
Compatible Devices Personal Computer, Laptop, Printer, Scanner, POS System, Industrial Equipment, Security System, Logistics Management DevicePersonal Computer, Laptop, Printer, Scanner, POS System, Industrial Equipment, Security System, Logistics Management Device

Overview

Specs

Reviews

Any questions? Our AI beta will help you find out quickly.

Try me now

2 SERIAL PORTS: PCIE RS232 allows users to add two RS232 BD9 serial ports to desktop computers or industrial equipment through the PCI Express slot on the motherboard.
PCIE X1 INTERFACE: The full size bracket on this expansion card is suitable for standard size PCs, based on PCIE X1 interface, and can work in X1, X4, X8, X16 slots.
SUPPORT OS: Requires driver installation on for Windows XP, for Vista, 7, 8.x, 10, 11 (32/64 bit) systems. forkernel 2.6.x, 3.x, 4.x, 5.x requires reference to compiled source code.
SUPPORTS 256 BYTE DEPTH: The PCIe serial expansion card selects the for ASIX AX99100 program, which supports on chip 256 byte depth FIFO transfers. Suitable for for Intel, for ARM hardware platforms.
APPLICATIONS: PCIE serial DB9 port card seamlessly connects POS systems, industrial measurement and control devices, security systems, logistics management devices, scanners, printers and other serial DB9 port devices.

Additional Information
First Listed on Newegg	July 09, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
CONTACT