Dual RS-232 Serial Port Bracket - Low-Profile PCIe/PCI Expansion Adapter #1946723 (License: Personal Use)

This low-profile metal bracket features two female DB9 (9-pin D-sub) connectors mounted side-by-side, each linked via a gray flat ribbon cable with red stripe alignment marking to internal headers on a PCIe or PCI expansion card. The bracket includes mounting tabs and screw holes for secure installation in standard desktop computer cases. It’s commonly used to restore legacy serial connectivity for devices like modems, CNC machines, barcode scanners, and industrial controllers.

Used on product pages for PC expansion accessories, especially in industrial computing, retro hardware restoration, or IT infrastructure upgrade contexts; targets users needing legacy serial I/O on modern motherboards lacking native COM ports.