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Roalan Ltd is the source for professional computer adapter products.

Dear Sirs
For the past 18 months I have made an average of two to three online
purchases every week from a large number of suppliers and I am writing to say that your Company has provided the most efficient service I have ever
received.
The order was placed in the early hours of Friday morning on July 4th with
the item scheduled for delivery by 9.30 am on Saturday July 5th. The
delivery company InterlinkExpress fulfilled their commitment and the PCI
board that you supplied was installed by 9.35 am.
It was a delight to do business with your Company.
Thank you.
Richard Kuttner
The Cruet Company

Serial Comms Cards 

PCI-X 3.3V (3.3 Volt) 64 bit and PCI serial 1 to 8 port serial communication adapter cards/boards including  low profile half height

Intelligent Serial Cards

4 to 128  Port  Intelligent Serial RS232 RS422 RS485 

Parallel Printer Cards

PCI-X 3.3V (3.3 Volt) 64 bit and PCIe Express parallel printer adapter cards/boards including low profile half height

Serial plus Parallel Combo

PCI Express (PCIe) and  PCI-X 133MHz 64bit Dual Serial RS232 and Parallel Adapter                     

Gigabit Ethernet Cards

PCI-X 3.3V (3.3 Volt) 64 bit Network Gigabit Ethernet cards/boards. PCI-Express Gigabit adapter 

Multi-Modem Cards

PCI/PCI-X 3.3V (3.3 Volt) 64 bit Multi- Modem Adapter cards/boards

RS422 RS485 Cards

PCI/PCI-X 3.3V (3.3 Volt) 64 Bit RS422 RS485 Serial Comms cards/boards

PCI to USB Cards 

PCI to USB V2.0 Adapter cards

USB to Serial converters

USB to Serial RS232 RS422/485 1 to 16 Port Adapters

USB to Infra Red

USB to Infra Red (IR) Converter

USB to PCMCIA

USB Adapter for Cardbus Wireless Modem 3G Cards

USB 3G Modem

USB to 3G Wireless Modem

ExpressCard to Serial

ExpressCard to Serial RS232 Card

PC Card  to Serial 

PCMCIA Cardbus to Serial RS232  Adapter Cards

PC Card  to Parallel 

PCMCIA Cardbus to Parallel Printer and Dongle Cards

PC Card to Serial RS422/485

PCMCIA Cardbus to Serial RS422 RS485 Adapter Cards

ExpressCard to Serial

PCMCIA ExpressCard to Serial RS232

ExpressCard To PCMCIA Adapter

Converts ExpressCard slot to PCMCIA CardBus PC Card

PCI/PCI-X Firewire Cards

PCI PCI-X 64 bit 3.3V (3.3 Volt) to Firewire (IEEE1394) low profile half height  adapter cards/boards,

Ethernet to Serial

Ethernet to Serial RS232 RS422 RS485 1 to 8 Port Adapters

Serial to Bluetooth

Bluetooth to Serial RS232 Cable Eliminator 

Wireless Network-based Serial Device Server

Wireless LAN IEE802.1b to RS232 RS422 RS485 Serial Adapters

GSM to Serial

Mobile Cell Phone to Serial RS232

Quatech Products

Order Quatech products on-line

VSCom Products

Order VScom products on-line

Synchronous Products

PCMCIA RS232/422/485

PCI Modem

3GWireless Cellular Router

Compact Flash

Compact Flash To Serial Comms RS232/422/485

CardBus to ExpressCard

PCMCIA CardBus to ExpressCard Adapter

PCI Express SATA

PCIe SATA RAID Controller

 

 

 

Dual Serial

Single Serial

Single Serial RS422/485

FireWire

USB

Parallel

LAN

eSATA

ECDS100 ExpressCard 2 Port Serial RS232 Adapter

ExpressCard technology is designed to deliver high-performance, modular expansion to both desktop and notebook computers at a lower cost and in a smaller form factor. At roughly half the size and lighter than today's PC Card, ExpressCard products also leverage the proven advantages of PC Card technology, including reliability and durability, hot plug-n-play and auto-configuration. Users benefit from expansion flexibility in less space with higher performance.

Adds two high-speed serial RS232 ports to your ExpressCard equipped computer
Suitable for Expresscard/34 and ExpressCard/54 slots (see http://www.expresscard.org/web/site/about.jsp for details)
Compatible with high-speed modems, monitoring equipments, serial networking and other serial devices
Installs in any ExpressCard slot
Two 9-pin RS232 serial ports with 16550 UART
Supports data rate up to 115Kbps
Built-in 16-byte FIFO buffers dramatically increase data transmit/receive speed, especially under Windows multitasking environment
RoHS compliant
Package Contents
Dual ExpressCard
Fan-out cable with two DB9 ports
Driver CD and user’s manual
System Requirements
Notebook or desktop system with an available ExpressCard slot
Windows® 2000/XP (32-/64-bit)/Server 2003 (32-bit)/Vista (32-bit)

ECDS100 Buy Me £99.00 (About US$201)

 

ECSS100 ExpressCard to Single RS232 Converter
Adds one high-speed serial RS232 port to your ExpressCard equipped computer
Suitable for Expresscard/34 and ExpressCard/54 slots
Compatible with high-speed modems, monitoring equipments, serial networking and other serial devices
Installs in any ExpressCard slot
One  9-pin RS232 serial port with 16C950 UART
Supports data rate up to 921.6Kps
Built-in 128-byte FIFO buffers dramatically increase data transmit/receive speed, especially under Windows multitasking environment
RoHS compliant
Drivers for: Windows 2000/XP/XP 64-bit/Vista, Linux, Mac

ECSS100 Buy Me £49.00 (About US$99)

ECSS422 ExpressCard to RS422/485

ExpressCard providing one RS422/485 serial port.  Megabaud data transfer rates and the 128 byte deep transmit and 256 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your laptop PC.

Software

Microsoft signed drivers (easy installation & robust operation) for:

Windows Vista 32 bit & 64 bit Editions
Windows XP 32 bit & 64 bit Editions

As well as full product documentation, a thorough troubleshooting guide and terminal software.  Detailed sample source code for all popular programming languages. 

Features:

1 Port RS422/485
ExpressCard/34  socket size
128 Byte TX and 256 Byte Rx FIFO
Up to 921,600 Baud
DB9 connector (9 Pin Male)
Drivers for all popular operating systems
Sample Programs, Test & Terminal Software
Lifetime Support
Lifetime Warranty (registration required)

ECSS422  Buy Me £79.00 (About US$160)

 

ECFW840 ExpressCard Firewire Adapter

Easily add FireWire connectivity to ExpressCard equipped computers
Provides two FireWire 6-Pin 1394a ports for multiple device connections
Works with DV camcorders, FireWire hard disks, digital cameras, scanners, CD-RW/DVD drives, video game systems, & other audio/video devices
Compliant with IEEE 1394a
Compliant with ExpressCard/34mm Standard
RoHS-compliant
Supports serial bus data transfer rates of 100, 200, 400Mbps
Supports isochronous and asynchronous data transfer modes
Hot-swapping allows you to connect/detach devices without first turning your system off
Drivers for MS Windows 2000/XP/XP 64-bit/Vista

ECFW840 Buy Me £49.00 (About US$99)

Free Software Ulead® VideoStudio™ is a consumer video editing software that lets users quickly and easily produce their own home videos complete with attractive titles, video filters, transitions, and sound.

 

ECU400 ExpressCard to 4 Port USB Converter

Four Hi-Speed USB 2.0 type A ports
Compliant with ExpressCard/34mm standard
Compatible to USB 2.0 High Speed (480mb/s) throughput
Compliant with BOTH Hi-Speed USB 2.0 and USB 1.1
Supports all USB speeds: low-speed (1.5 Mbps), full-speed (12 Mbps) and high-speed (480 Mbps
External 5V DC jack for high current consumption devices
Drivers supported MS Windows 98/ME/2000/XP/XP 64-bit/Vista, Linux, Mac

ECU400 Buy Me £29.00 (About US$59)

 

ECPP100 ExpressCard to Parallel Interface Adapter

Bus Interface:
Single Parallel Port
ExpressCard Standard, Release 1.1 compliant PCI Express
Base Specification, Revision 1.1 compliant interface
OS Support: Windows XP/Vista
Modes: EPP Mode, Standard Unidirectional Parallel Port Mode,
Standard Bidirectional Parallel Port Mode
 IEEE Standard, 1284-2000 compliant
Supports compatibility (Centronics), Bidirectional
(PS/2), ECP and EPP modes
2048-byte FIFO (ECP mode only)
Supports RLE decompression (ECPmode only)
Uses the Windows system-supplied parallel drivers
Connector:
PIN 1: STROBE PIN 18: GND
PIN 2: D0 PIN 19: GND
PIN 3: D1 PIN 20: GND
PIN 4: D2 PIN 21: GND
PIN 5: D3 PIN 22: GND
PIN 6: D4 PIN 23: GND
PIN 7: D5 PIN 24: GND
PIN 8: D6 PIN 25: GND
PIN 9: D7
PIN 10: ACK
PIN 11: BUSY
PIN 12: PERROR
PIN 13: SELECTIN
PIN 14: AUTOFEED
PIN 15: NFAULT
PIN 16: INT
PIN 17: SELECT
Applications:
 Parallel Connection for Dongle Operation
 Security Dongle for Application Software
 Medical Diagnostic Systems Connectivity

ECPP100 Buy Me £109.00 (About US$221)

ECS200 ExpressCard to 2 Port eSATA Interface

External SATA - aka eSATA - is an alternative to Firewire and USB as a way of connecting high-speed peripherals to a computer. In modern machines, internal hard drives already use SATA, which has a maximum throughput of 2400Mbps to Firewire's 800Mbps and 400Mbps, and USB's 480Mbps.

Best compatibility - based on Silicon Image chipset
eSATA 2-Ports with data transfer up to 3.0Gbps
Compliant with Serial ATA II Specification
Compliant with ExpressCard/34 standard
Fully Plug & Play and Hot Play compatible
Support Native Command Queue (NCQ),FIS Based Switching with Port Multiplier
Backward compatible to Serial ATA 1.0 specification
Driver supported: MS Windows 2000/XP/XP 64-bit/Vista, Linux, Mac OS

ECS200 Buy Me £25.00 (About US$50)

ECS100 single port version Buy Me £19.00 (About US$38)

ECLAN ExpressCard to Gigabit Ethernet Network LAN Card

 
1000 Base-T 1-port Ethernet
Compliant with ExpressCard/34 standard
Compatible to x 1-Lane PCI-Express throughput
Fully Plug & Play and Hot Plug compatible
RJ-45 Port x 1
Compatible with IEEE 802.3,802.3ab,802.3u,802.3x,802.1q,VLAN
Support 10/100/1000 Base-T with Auto-Negotiation
Automatic crossover detection and correction supported
Drivers supported: MS Windows 98/98SE/ME/2000/XP/XP 64-bit/Vista 

ECLAN Buy Me £19.00 (About US$38)

 

 

Roalan delivers products worldwide.
VAT will be added to all UK and EU (without a VAT number) deliveries

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                    Tel +44 (0) 1202 861512

                    Fax +44 (0) 1202 861732

                    Gleneagles House, 31 Riverside Road, West Moors, BH22 0LG, England, UK

                    Registered in England  4591605   VAT GB 474 4377 22     Member 1408917

lank">  Member 1408917