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Siig JJ-P04621-S7 interface cards/adapter Internal Serial

Siig

Compare today's prices on the "Siig JJ-P04621-S7 interface cards/adapter Internal Serial".

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Last Updated: 23/03/2026
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Product Description

Compare today's prices on the "Siig JJ-P04621-S7 interface cards/adapter Internal Serial".

SIIG DP Quartet Serial 550 PCI

The SIIG DP Quartet Serial 550 PCI interface card is an excellent solution for expanding your computer's connectivity, allowing you to add four additional 9-pin RS232 serial ports. This card is ideal for connecting multiple serial-based devices such as barcode scanners, receipt printers, modems, and industrial equipment, ensuring reliable and efficient communication without straining your existing ports.

Key features:

- Adds four independent RS232 serial ports via a single PCI slot

- High-speed data transfer up to 460.8 kbps per port with 16550 UART compatibility

- Plug-and-play installation with automatic IRQ and I/O address assignment

- Supports 9-bit framing for applications requiring addressable serial devices

- Includes both standard and low-profile brackets for flexible mounting in various cases

- Compatible with Windows, Linux, and DOS operating systems

- RoHS compliant and built with durable components for long-term reliability

Upgrade your system with this cost-effective and straightforward serial port expansion solution.

GTIN: 6627740087524