FOR PCI-1612A PCI Bus-Compatible 4-Port RS-232/422/485 Serial Communication Card

The FOR PCI-1612A is a PCI bus–compatible serial interface card offering four independent ports. Each port supports RS-232, RS-422 and RS-485 signaling, providing flexible serial connectivity from a single PCI expansion slot. Designed for systems that need multiple serial connections, this card enables attachment of a range of devices that use RS-232/422/485 protocols while conforming to PCI bus specifications.