4-Port RS232 Low Profile PCIe with 5V
PE107

Oxford chipset
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4-Port RS232 Low Profile USB-Based Host Adapter (with DB9M 5V Bus Power)
PE114

Adapt for PCIe slot
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2-Port RS232 Low Profile USB-Based Host Adapter (with DB9M 5V Bus Power)
PE112

Adapt for PCIe slot
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