Multiport Serial Adapters
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IO Crest PCI-Express Serial Card - PCI Express 2.0 x1 - 2 x DB-9 RS-232 - Serial, Via Cable - Plug-in Card
This IO Crest SI-PEX15043, XR17V358 series Multi-I/O PCI-E controller cards are high performance RS-232 serial interface controllers for home and industrial users. They are compatible with industrial standard 16C550 UART, which conveniently provide a low cost connection platform for industrial machines, POS machines, external modems, mice, and etc... IO Crest 2-port RS232 Serial PCI-Express Card, DB9 Female Panel Mountable Field Terminator Adapters, Exar Chipset
Learn MoreRegular Price: $71.12
Special Price $57.43
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SYBA Multimedia 4-port PCIe Serial Card - PCI Express 2.0 x1 - 4 x RS-232 - Serial, Via Cable - Plug-in Card
The XR17V358 series Multi-I/O PCI-Express controller cards are the high performance RS-232 serial interface controller for home and industrial users. They are compatible with industrial standard 16C550 UART, which provide a low cost connection platform for industrial machines, POS machines, external modems, mice, etc.
Learn MoreRegular Price: $55.68
Special Price $52.34
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SYBA Multimedia 8-Port RS-232 Serial PCI-Express, Revision 2.0; with Exar Chipset - PCI Express 2.0 x1 - 8 x DB-9 RS-232 - Serial, Via Cable - Plug-in Card
The XR17V358 series Multi-I/O PCI-Express controller cards are the high performance RS-232 serial interface controller for home and industrial users. They are compatible with industrial standard 16C550 UART, which provide a low cost connection platform for industrial machines, POS machines, external modems, mice, etc.
Learn MoreRegular Price: $63.67
Special Price $59.85
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SYBA Multimedia 4 Port DB9 Serial PCI-e x1 Card - Fan-out cable design for easy access to all 4 Serial ports. Smart port shutdown built-in to minimize power usage when serial ports are not in use.
Fan-out cable design for easy access to all 4 Serial ports.
Learn MoreRegular Price: $32.87
Special Price $30.90
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SYBA Multimedia Serial (DB9, RS232, COM) 2 Ports ExpressCard /34mm MCS9901 Chipset - ExpressCard/34 - 2 x DB-9 RS-232 - Serial, Via Cable
Fan-out Cable design gives more room for device connectors
Learn MoreRegular Price: $15.67
Special Price $14.73
