We no longer carry SIIG 2 Port RS232 Serial PCIe with 16950 UART - serial adapter (2635080), but we found this replacement for you.
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SIIG DP Cyber 2S PCIe Card - serial adapter - PCIe 2.0 - RS-232 x 2
$49.99
$34.99
Mfg # JJ-E20711-S1
CDW # 6409924
Know your gear
Adds two 16650 RS232 ports to your PCI Express system.
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