InLine 76619D – PCIe Serial RS‑232 Interface Card

The InLine 76619D is a PCI Express expansion card that adds two RS‑232 serial ports to your desktop PC or workstation. Designed for reliable communication with legacy serial devices such as modems, measurement systems, industrial controllers, and cash register equipment, this card supports a wide range of data formats and parity types for maximum compatibility and stability. It includes both low‑profile and standard brackets for flexible installation.

Features

• 2 RS‑232 serial ports: Dual 9‑pin connectors for legacy device connectivity.
• PCIe 2.0 x1 interface: Easy installation into any available PCI Express slot.
• ASIX AX99100 chipset: Provides stable communication performance.
• Supports up to 115,200 bps: Reliable data transfer speed for serial communication.
• 256‑byte FIFO buffers: Prevents data loss during high‑load transfers.
• Hardware and software flow control: Ensures robust communication with a variety of serial devices.
• Low‑profile and full‑height brackets: Flexible installation in standard and compact systems.

Benefits

• Expand your PC with two additional serial ports for legacy hardware.
• Supports a wide range of industrial, commercial, and measurement devices.
• Stable communication with advanced flow control and FIFO buffering.
• Installation flexibility with both standard and low‑profile brackets.
• Compatible with multiple operating systems for broad system support.

Package Contents

• InLine 76619D PCIe Serial Interface Card
• Low‑profile bracket
• Standard bracket
• User manual

System Requirements

• Desktop PC or workstation with an available PCI Express x1 slot
• Operating systems supporting PCIe serial adapters such as Windows and Linux
• Serial RS‑232 devices requiring COM port connectivity

Ideal Use Cases

• Industrial Systems: Connect machinery controllers, measurement interfaces, and embedded equipment.
• Point‑of‑Sale (POS): Support cash registers, receipt printers, and barcode scanners.
• Legacy Hardware Integration: Add essential serial ports to modern systems for industrial or technical applications.
• Diagnostic and Control Applications: Provide stable serial interfacing for service and maintenance tools.

Keywords

InLine 76619D, PCIe RS‑232 card, serial interface adapter, PCI Express serial expansion, 2 port COM card, legacy device connectivity