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"pci rs232"
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8 Port PCIE to DB9 RS232 Serial Expansion Card, PCI-E Express RS232 DB9 Serial Controller Adapter Card
Limited time offer, ends 11/25
$81.64
Free Shipping
PCI-E 1X to 2-Port RS232 DB9 Male Serial Expansion Card AX99100 Chip Supports RS232/RS485/RS422 with 12CM Bracket
Limited time offer, ends 11/25
$40.51
Free Shipping
PCI-E 1X 2-Port Serial Expansion Card AX99100 Chip, Dual DB9 Male COM Ports Support RS232 RS485 RS422 with 12CM Standard Bracket
Limited time offer, ends 11/25
$40.51
Free Shipping
PCI Expansion Card with 1×DB9 RS232 Serial Port + 1×DB25 Parallel Port, ASIX AX9865 Chip, COM & LPT Printer Riser Adapter
Limited time offer, ends 11/25
$43.21
Free Shipping
PCI-E 8 Port RS232 Serial Expansion Card, PCI Express DB9 8 Channel COM Controller Card with Multi Chipset
Limited time offer, ends 11/25
$76.34
Free Shipping
PCI express to 8 Serial RS232 Ports PCI E Multi I/O Card with Fan-out Cable Chip SystemBase
Limited time offer, ends 11/08
$71.82
Free Shipping
PCIE 2 Port RS232 RS-232 Serial Port COM to PCI-E PCI Express Card Adapter Converter 2-port Serial Mcs 9922 win10
Limited time offer, ends 11/29
