Discontinued

(24)

IS-500

Intashield 1 LPT Printer Port PCI Card

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

1 LPT Printer Port
PCI plug and play
Drivers for Win 7, Vista & XP
1 year warranty

IS-550

Intashield 1 LPT Printer Port Low profile PCI Card

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

1 LPT Printer Port Low profile
PCI plug and play
Drivers for Win 7, Vista & XP
1 year warranty

OP-045

PCI OPTO DIO48 SOURCE

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

This PCI version of the DIO 48 card provides 48 TTL digital output lines. Two 8255 compatible programmable peripheral interface chips, with TTL buffered output, give a total of six 8 bit ports. These 48 i/o lines with 1 ground and one +5V/GND selectable output line are accessible from the 50 way D edge connector. Each port can be pulled

OP-577

PC OPTO DIO 16D

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

A half size card providing 8 input and 8 output high current, high voltage lines with 2500Volts opto isolation. The 16 i/o lines, with isolated ground and external power input lines, are accessible from the edge connector, a 50 way ‘D’ connector for greater shielding. Fast TTL buffers and opto isolators allow a maximum throughput of 150kHz. Each input line

OP-912

PC OPTO DIO 48D SINK

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

A full length card providing 24 input and 24 output high current, high voltage lines with 2500 Volts opto isolation. The 48 i/o lines, with isolated ground and external power input lines, are accessible from the edge connector, a 50 way ‘D’ connector for greater shielding. Fast TTL buffers and opto isolators allow a maximum throughput of 150kHz. Each input

OP-956

PC OPTO DIO 48D SOURCE

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

PM-010

2 Port RS232 PCMCIA with detachable cables

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

2 Port RS-232 PCMCIA Adapter Card (PC Card)
Data rate from 110 to 921,600 baud
Detachable Serial Cables
128 Byte Transmit and Receive FIFOs
Drivers for all popular operating systems
Lifetime Warranty and Support

PM-020

1 Port RS232 PCMCIA with detachable cable

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

1 Port RS-232 PCMCIA Adapter Card (PC Card)
Data rate from 110 to 921,600 baud
Detachable Serial Cable
128 Byte Transmit and Receive FIFOs
Drivers for all popular operating systems
Lifetime Warranty and Support

PM-031

PCMCIA 9 PIN CABLE

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

Slimline 15 way PCMCIA card connector to 500mm cable with Male 9 pin D connector

PM-120

1 Port RS422/485 PCMCIA with detachable cable

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

PC Card providing one RS422/485 serial port. 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 laptop. The detachable cable allow the PC card to stay in the laptop without risk of damage during transit. Drivers for Windows 32 bit

PM-121

2 Port RS422/485 PCMCIA with detachable cables

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

PC Card providing two RS422/485 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 laptop. The detachable cables allow the PC card to stay in the laptop without risk of damage during transit. Drivers for Windows 32 bit

PM-132

2 Port RS232 PCMCIA with ruggedised integrated cables

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

PC Card 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 laptop. Drivers for Windows 32 bit and 64 bit Operating Systems including Windows 95/98/2000, XP, Server 2003, Vista, Server 2008 and Windows 7.

PM-143

1 Port RS232 PCMCIA with ruggedised integrated cable

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

PC Card providing one ruggedised RS232 serial port. 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 laptop. Drivers for Windows 32 bit and 64 bit Operating Systems including Windows 95/98/2000, XP, Server 2003, Vista, Server 2008 and Windows 7.

PM-154

1 Port RS422/485 PCMCIA with ruggedised integrated cable

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

PC Card providing one ruggedised RS422/485 serial port. 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 laptop. Drivers for Windows 32 bit and 64 bit Operating Systems including Windows 95/98/2000, XP, Server 2003, Vista, Server 2008 and Windows 7.

PX-101

2 Port RS232 Low Profile PCI Express Serial Card

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

Alternative option: ES-257
LP PCIe 1+1xRS232 1MBaud

PX-146

Parallel Port Printer PCI Express Card

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

PCIe 1xLPT Printer Port

PX-157

Parallel Port Printer Low Profile PCI Express Card

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

LP PCIe 1xLPT Printer Port

PX-203

2 Port RS232 Low Profile PCI Express Serial Card with LPT Printer Port

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

PCI Express Card providing two RS232 serial ports and a LPT printer port. Both LPT and 1 Port RS232 on a separate fly lead. Data transfer rates up to 115,200 baud rates and the 16 byte deep transmit and 16 byte receive FIFOS, delivers uncompromising performance on your PC. Drivers for Windows 32 bit and 64 bit Operating Systems including

PX-235

1 Port RS232 Low Profile PCI Express Serial Card

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

Alternative option: ES-246
LP PCIe 1xRS232 1MBaud

PX-246

1 Port RS232 PCI Express Serial Card

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

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 Card

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

Alternative option: ES-257
PCIe 2xRS232 1MBaud

PX-260

4 Port RS232 Low Profile PCI Express Serial Card

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

End Of Life: 1st October 2025. Contact [email protected] to discuss your requirements

PX-275

8 Port RS232 PCI Express Serial Card 25 Pin Connectors

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

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 Connectors

Key Specs

2260
Ports: 1 Port
Brand: Brainboxes
Protocol: LPT Printer

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

Whether you are upgrading factory automation systems, integrating IIoT (Industrial Internet of Things) devices, or connecting remote monitoring equipment, our switches provide the robust network backbone your mission-critical applications require.

Engineered for resilience, our portfolio includes Fast Ethernet, Gigabit Ethernet, and PoE+ (Power over Ethernet) options to suit varying bandwidth and power needs. Built to withstand extreme conditions on the factory floor, these unmanaged switches feature wide operating temperature ranges (from -40°C to +80°C), dual redundant power inputs, and highly efficient low power consumption.

We understand that industrial physical space is often at a premium. Choose from compact, DIN-rail mountable enclosures for standard control cabinets, wall-mountable units for light industrial spaces, or bare-board embeddable switches designed specifically for OEM integration. For extended fiber optic reach, we also provide gigabit SFP media converters.

As a trusted UK manufacturer with decades of engineering expertise, Brainboxes stands behind the quality of our connectivity solutions. All our industrial network switches are backed by an industry-leading lifetime warranty and free, highly-qualified lifetime technical support.