I/O & Storage Controllers
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Brainboxes 4 Port RS-232 Universal Multiport Serial Adapter - Universal PCI - 4 x DB-9 RS-232 Serial Via Cable - Plug-in Card
Universal PCI card provides 4 industry standard RS232 serial COM ports in a single PCI slot. Universal PCI is fully compatible with both 3.3Volt and 5Volt PCI slots; protecting your investment into the future.
Learn MoreRegular Price: $239.28
Special Price $224.92
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Brainboxes 8 Port RS-232 Universal Multiport Serial Adapter - Universal PCI - 8 x DB-9 Male RS-232 Serial Via Cable - Plug-in Card
Universal PCI card provides 8 industry standard RS232 serial COM ports in a single PCI slot. Universal PCI is fully compatible with both 3.3Volt and 5Volt PCI slots; protecting your investment into the future.
Learn MoreRegular Price: $417.00
Special Price $391.98
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Brainboxes 2 Port RS232 PCI Serial Card - Plug-in Card - Universal PCI - PC - 2 x Number of Serial Ports External - TAA Compliant
Universal PCI providing two RS232 serial ports. Data transfer rates up to 921,600 baud rates and the 128 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your PC.Includes drivers for all Windows 32 bit and 64 bit Operating Systems, including Windows 8.
Learn MoreRegular Price: $189.83
Special Price $178.44
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Brainboxes 2 Port RS422/485 PCI Serial Card With Opto Isolation - Plug-in Card - Universal PCI - PC - 2 x Number of Serial Ports External - TAA Compliant
Universal PCI providing two Opto Isolated RS422/485 serial ports with transient spike protection. Data transfer rates up to 921,600 baud rates and the 128 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your PC.Includes drivers for all Windows 32 bit and 64 bit Operating Systems, including Windows 8.
Learn MoreRegular Price: $344.03
Special Price $323.38
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Brainboxes 2 Port RS422/485 PCI Serial Card - Plug-in Card - Universal PCI - PC - 2 x Number of Serial Ports External - TAA Compliant
Universal PCI providing two RS422/485 serial ports with transient spike protection. Data transfer rates up to 921,600 baud rates and the 128 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your PC.Includes drivers for all Windows 32 bit and 64 bit Operating Systems, including Windows 8.
Learn MoreRegular Price: $90.93
Special Price $85.47
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Brainboxes 1 Port RS-422/485 Serial Adapter - 1 x 9-pin DB-9 Male RS-422/485 Serial
Universal PCI providing one RS422/485 serial port. Up to 921,600 data transfer rates and the 128 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your laptop/PC.
Learn MoreRegular Price: $77.93
Special Price $73.25
