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USB to RS232 4 port COM adapter card 9Pin USB 2.0 to 4 ports RS232 Serial DB9 COM Controller Connectors Adapter Hub
- Model #: CW-USB-DF3735
- $179.50 –
- Free Shipping
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UT-713 PCI serial card PCI TO 2 Port RS485 RS422 COM Serial Port adapter converter card 600w Surge protection tvs
- Model #: CW-USB-DF3945
- $219.00 –
- Free Shipping
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PCI-E to 4port RS232 PCI Express DB-9 Serial RS232 RS232 Com Ports to PCI-E Controller Extender Adapter Card 2pcs/lot
- Model #: CW-USB-DF3824
- $195.55 –
- Free Shipping
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2 Port RS232 RS-232 Serial Port COM & DB25 Printer Parallel Port LPT to PCI-E PCI Express Card Adapter Converter
- Model #: CW-USB-DF3686
- $173.20 –
- Free Shipping
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PCIe Combo 2 Serial + 1 Parallel IEEE 1284 Controller card PCI express to printer LPT port + RS232 com port Adapter
- Model #: CW-USB-DF3687
- $173.20 –
- Free Shipping
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8 Port PCIE to DB9 RS232 Serial Port to PCIE Riser Card Serial Controller Card PCI-E Express Extension Card Converter Adapter
- Model #: CW-USB-DF4162
- $307.50 –
- Free Shipping
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2 Port Dual RS232 RS-232 DB9 Serial Port COM Device to PCI Adapter Converter Card 5pcs
- Model #: CW-USB-DF3905
- $211.00 –
- Free Shipping
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Wholesale Promotion Serial Cable Extended Adapter 25 Pin DB25 Female to Female M/M Mini Gender Changer Connector 50pcs
- Model #: CW-USB-DF4115
- $281.15 –
- Free Shipping
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Mini PCIE USB 2.0 to RS 232 RS422 RS485 Expansion Card Serial DB9 RS232 RS422 RS485 Mini PCI-E Adapter FT231 Chipset
- Model #: CW-USB-DF4250
- $354.90 –
- Free Shipping