Network Interface Cards Brainboxes

3 Port RS232 PCI Express Serial Card Data transfer rates up to 921,600 baud rates 128 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your PC. Lifetime Warrant

4 Port RS232 Low Profile PCI Serial Port Card DB9Universal PCI with 4x9 Pin connectors Data transfer rates up to 115,200 baud Lifetime Warranty and Support Drivers for all popular operating systems

Universal PCI providing two RS232 serial ports.Data transfer rates up to 921,600 baud rates 28 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your PCLifetime

Universal PCI providing two Opto Isolated RS422/485 serial ports with transient spike protection Data transfer rates up to 921,600 baud rates 28 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver unco

4 Port RS232 PCI Express Serial Card Data transfer rates up to 921,600 baud rates 28 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your PCLifetime Warranty an

Universal PCI providing one RS232 port and one RS422/485 serial port. Data transfer rates up to 921,600 baud rates128 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on

2 Port RS232 Low Profile PCI Serial Port Card - Data transfer rates up to 115,200 baud rates - 28 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your PC - Lifetime Warranty and Suppor

1 LPT Printer Port Card - Data transfer rates up to 115,200 baud rates - Drivers for all popular operating systems - Detailed sample source code for many popular programming languages - Lifetime Warranty

Brainboxes (0837324000207 / PX-235) - PCIe - Serial - RS-232 - Internal | Low Profile, Port Low Profile

1 Port RS-232 Serial Card - Low Profile PCI Card - 128 Byte Tx and Rx FIFOs - Data rate up to 115,200 Baud - Drivers for all popular operating systems

1 Port RS422/485 Serial Card - Low Profile PCI Express - Data transfer rates up to 921,600 baud rates - 28 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your PC - Drivers for all pop

1 Port RS-232 Serial Card - Data rate up to 115,200 Baud - 128 Byte Tx and Rx FIFOs - Lifetime Warranty and Support - Drivers for all popular operating systems

Universal PCI providing three RS232 serial ports -  Data transfer rates up to 115,200 baud rates - 64 byte deep transmit and 64 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your PC - Lifetime Warranty and Su

Universal PCI providing four RS422/485 serial ports with transient spike protection - Data transfer rates up to 921,600 baud rates - 128 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on

Universal PCI providing four Opto Isolated RS422/485 serial ports with transient spike protection. - Data transfer rates up to 921,600 baud rates - 64 byte deep transmit and 64 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising p

8 Port RS-232 Serial Card - Pci 3.0 - Includes 8 port cable DB9 connection - Data rate up to 115,200 Baud - Drivers for all popular operating systems

1 LPT Printer Port Card - Low Profile Card - Pci 3.0 - Drivers for all popular operating systems - Lifetime Warranty

4 Port RS232 PCI Express Serial Card - 3x9 pin ports + 1x9 pin port - 128 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your PC. - Lifetime Warranty and Support - Drivers for all pop