4 Port RS-232 Serial PCI-e 2.0 x1 Card
4 Port RS-232 Serial PCI-e 2.0 x1 Card

4 Port RS-232 Serial PCI-e 2.0 x1 Card

Your Price: $49.99
Retail Price:$54.40
You Save:$4.41(8%)
In Stock.
Part Number:SI-PEX15042

Exar Chipset: XR17V358

PCIe 2.0 Gen 1 compliant

x1 Link, dual simplex, 2.5Gbps in each direction

Supports x1, x2, x4, x8, x16 PCIe Bus connector keys

RS485 signals:DATA+ (B) ?DATA- (A) ?GND
The XR17V358 series Multi-I/O PCI-Express controller cards are the high performance RS-232 serial interface controller for home and industrial users. They are compatible with industrial standard 16C550 UART, which provide a low cost connection platform for industrial machines, POS machines, external modems, mice, etc.

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