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Siig DP 4-Port Industrial RS-232 Universal PCI interface cards/adapter Internal Serial

Siig

Compare today's prices on the "Siig DP 4-Port Industrial RS-232 Universal PCI interface cards/adapter Internal Serial".

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Last Updated: 31/03/2026
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Product Description

Compare today's prices on the "Siig DP 4-Port Industrial RS-232 Universal PCI interface cards/adapter Internal Serial".

SIIG DP 4-Port Industrial RS-232 Universal PCI Adapter Card with 3KV Isolation

This high-performance serial adapter card effortlessly adds four independent RS-232 ports to your desktop PC, making it an ideal solution for industrial automation, point-of-sale systems, and other demanding data communication environments. Featuring 3KV optical isolation on each port, it protects your equipment from voltage spikes and ground loop interference, ensuring reliable and stable operation even in harsh conditions.

- 4 independent RS-232 serial ports for connecting multiple devices simultaneously

- 3KV optical isolation per port to safeguard against electrical surges and noise

- Universal PCI interface compatible with both 3.3V and 5V bus slots

- High-speed data transfer rates up to 921.6 Kbps for efficient communication

- Supports 9-bit framing for use with specialised industrial protocols

- Plug-and-play installation with native Windows, Linux, and POS-ready driver support

- Durable industrial-grade design with low-profile bracket included for compact systems

Built for longevity and dependability, this SIIG adapter is the straightforward choice for expanding serial connectivity in mission-critical setups.

GTIN: 662774013688