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PCI Serial Port Card – RS-232 with 128-Byte FIFO UART (128-byte buffer)

PCI serial port card for legacy systems. Equipped with 128-byte UART FIFO buffer for high reliability. Ideal for older control systems, automation, and RS-232 device integration.

290.00 kr
Excl. VAT
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Physically in stock
Product number SER-PCI128
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This PCI Serial Port Card provides a robust solution for adding or replacing RS-232 serial functionality in older systems, industrial PCs, or control environments. Featuring a 128-byte FIFO buffer (Transmitter & Receiver), it supports stable serial data flow even under heavy loads or system interrupt delays.

The card is ideal for applications such as legacy control systems, instrumentation, industrial automation, and equipment communication where RS-232 is still required. With 9-pin DB9 connectors and broad driver support (Linux, Windows, embedded systems), it ensures compatibility with a wide range of devices (modems, PLCs, sensors, serial displays).

This type of card uses a UART controller such as 16C950 / 16C950-compatible architecture which supports 128-byte buffers for both sending and receiving.