2-Port DB9 Male RS232 Serial COM Port to IDC 9-Pin Motherboard Header Adapter with PCI Slot Bracket

2-Port DB9 Male RS232 Serial COM Port to IDC 9-Pin Motherboard Header Adapter with PCI Slot Bracket

• Add Rear Serial COM Ports to Your PC: This 2-port DB9 RS232 serial adapter converts your motherboard's internal IDC 9-pin COM port header into two external DB9 male serial ports mounted on a standard rear PCI bracket. Installs easily into any desktop PC case, providing convenient rear-panel access for connecting legacy serial devices.
• Reliable RS232 Serial Communication: Supports standard RS232 serial communication protocols for stable data transfer between your PC and serial devices. Ideal for connecting industrial equipment, legacy peripherals, serial printers, POS systems, and other COM port devices that require reliable serial connectivity.
• Simple Motherboard Header Connection: Connects directly to your motherboard's 9-pin COM port header (IDC type). The color-coded cable ensures easy and correct installation. Compatible with most motherboards that have an available 9-pin serial header—check your motherboard manual before purchasing.
• Durable Construction with Secure Bracket Mounting: Features a sturdy metal PCI bracket for secure installation and proper alignment in your PC case. High-quality cable construction with reliable wiring ensures signal integrity and stable data transmission over distance. Compact design fits easily in tight enclosures.
• Plug-and-Play Compatibility: No driver installation required—the serial ports are recognized by your system immediately upon connection. Compatible with Windows, Linux, and macOS. Perfect for desktop PC builds, system upgrades, industrial computers, and legacy device integration projects.