PX-101
2 Port RS232 Low Profile PCI Express Serial CardKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- Alternative option: ES-257
- LP PCIe 1+1xRS232 1MBaud
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PX-146
Parallel Port Printer PCI Express CardKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- PCIe 1xLPT Printer Port
PX-157
Parallel Port Printer Low Profile PCI Express CardKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- LP PCIe 1xLPT Printer Port
PX-203
2 Port RS232 Low Profile PCI Express Serial Card with LPT Printer PortKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
PX-235
1 Port RS232 Low Profile PCI Express Serial CardKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- Alternative option: ES-246
- LP PCIe 1xRS232 1MBaud
PX-246
1 Port RS232 PCI Express Serial CardKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- Alternative option: ES-246
- PCIe 1xRS232 1MBaud
- 1 Port RS-232 Serial Card
- Data rate from 110 to 921,600 baud
- PCI Express
- 128 Byte Transmit and Receive FIFOs
- Drivers for all popular operating systems including Windows 8
- Lifetime Warranty and Support
PX-257
2 Port RS232 PCI Express Serial CardKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- Alternative option: ES-257
- PCIe 2xRS232 1MBaud
PX-260
4 Port RS232 Low Profile PCI Express Serial CardKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
PX-263
4xRS232 PCIe Serial Port Card with LPT Parallel Port for Printer Low profileKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
PX-272
LP PCIe 4+1xRS232 + 1xLPT Printer PortKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- 5 Port RS232 and 1 Port LPT
- Data transfer rates up to 921,600
- 128 byte TX FIFO
- 128 byte RX FIFO
- Lifetime Warranty
- Lifetime Support
PX-275
8 Port RS232 PCI Express Serial Card 25 Pin ConnectorsKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- 8 Port RS-232 Serial Card
- PCI Express (PCIe) Card
- Includes 8 port cable DB25 connection
- Data rate from 110 to 921,600 baud
- Driver support up to Windows 10, Windows 11 not supported.
- Lifetime Warranty and Support
PX-279
8 Port RS232 PCI Express Serial Card 9 Pin ConnectorsKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- 8 Port RS-232 Serial Card
- PCI Express (PCIe) Card
- Includes 8 port cable DB9 connection
- Data rate from 110 to 921,600 baud
- Driver support up to Windows 10, Windows 11 not supported.
- Lifetime Warranty and Support
PX-303
2 x RS422/485 Low Profile PCI Express Serial Port CardKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- Alternative option: ES-313
- PCIe 1+1xRS422/485 1MBaud
- 2 Port Low Profile RS422/485 Serial Card
- PCI Express Technology suitable for Servers and Desktop PCs
- Up to 921,600 data rate
- 128 Byte Transmit and Receive FIFO
- Drivers for all popular operating systems
- Lifetime Warranty and Support
PX-306
PCIe 4+1xRS232 + 1xLPT Printer PortKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- 5 Port RS232 and 1 Port LPT
- Data transfer rates up to 921,600
- 128 byte TX and RX FIFO
- Drivers only for Linux
PX-310
2 Port RS422/485 PCI Express Serial Card With Opto IsolationKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- Alternative option: ES-313
- PCIe 2xRS422/485 1MBaud Opto Isolated
PX-313
2 x RS422/485 PCI Express Serial Port CardKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- Alternative option: ES-313
- PCIe 2xRS422/485 1MBaud
- 2 Port RS422/485 Serial Card
- PCI Express Technology suitable for Servers and Desktop PCs
- Up to 921,600 data rate
- 128 Byte Transmit and Receive FIFO
- Drivers for all popular operating systems
- Lifetime Warranty and Support
PX-320
1 Port RS422/485 Low Profile PCI Express Port CardKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- Alternative option: ES-320
- LP PCIe 1xRS422/485 1MBaud
- One RS422/485 Serial Port
- up to 921,600 baud rate
- Popular Operating Systems supported
PX-324
1 Port RS422/485 PCI Express Serial CardKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- Alternative option: ES-320
- PCIe 1xRS422/485 1MBaud
- One RS422/485 serial port
- up to 921,600 baud rates
- Popular Operating Systems supported
PX-335
4 Port RS422/485 Low Profile PCI Express Serial Port CardKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- Four RS422/485 serial ports
- up to 921,600 baud rates
- Popular Operating Systems supported
PX-346
4 Port RS422/485 PCI Express Serial CardKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- Four RS422/485 serial ports
- up to 921,600 baud rates
- Popular Operating Systems supported
PX-368
4 Port RS422/485 PCI Express Serial Port Card With Opto IsolationKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- Four Opto Isolated RS422/485 serial ports
- up to 921,600 baud rates
- Popular Operating Systems supported
PX-376
1 Port RS422/485 Low Profile PCI Express Serial Card Opto IsolatedKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- Alternative option: ES-320
- LP PCIe 1xRS422/485 1MBaud Opto Isolated
- up to 921,600 baud rates
- Popular Operating Systems supported
PX-387
1 x RS422/485 PCI Express Serial Port Card With Opto IsolationKey Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- Alternative option: ES-320
- PCIe 1xRS422/485 1MBaud Opto Isolated
- up to 921,600 baud rates
- Popular Operating Systems supported
PX-420
4 Port RS232 PCI Express Serial Card (3x9 pin ports + 1x9 pin port)Key Specs
- 1784
- Ports: 2 Ports
- Form Factor: Low Profile
- Protocol: RS232
- Brand: Brainboxes
- Four RS232 serial ports
- up to 921,600 baud rates
- Popular Operating Systems supported
Robust Serial Connectivity
PCI Express
1, 2, 3, 4 & 8 port RS232 & RS422/485 products
Works in x1, x4, x8 & x16 lane slots
Opto Isolated versions available
Plug & Play installation - auto configuration
LPT Printer Port, Low Profile & Full Height versions available
I/O expansion for PCs
Computer expansion card standard designed to replace the older PCI, PCI-X, and AGP standards.
PCI Express is used in consumer, server, and industrial applications, as a motherboard-level interconnect (to link motherboard-mounted peripherals) and as an expansion card interface for add-in boards.
A key difference between PCIe and earlier buses is a topology based on point-to-point serial links, rather than a shared parallel bus architecture.
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