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Isolated Digital Input/Output Cards
PCI-IIRO-8 and PCI-IIRO-16 - Acces I/O Products, Inc.
The PCI-IIRO-8 and PCI-IIRO-16 are low-cost, half-size cards that provide isolated input and output for PCI-Bus computers. The cards have eight or sixteen optically-isolated digital inputs for AC or DC control signals and eight or sixteen electro-mechanical relay outputs. PCI-IIRO-8 occupies four consecutive eight-bit registers in I/O space. PCI-IIRO-16 occupies eight consecutive eight-bit registers in I/O space.