Can't find what you want?

We can help

Click here to tell your requirements

 

Search 

 About Us  Products Price List How to Buy and Terms Tech Articles  News   Contact Us

                         

Roalan Ltd is the source for professional computer adapter products.

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

 

 

 

Roalan have been supplying the major computer dealers and professional users since 1987.

Our products are all high quality with full technical after sales support.  The company adheres to a quality system conforming to ISO9002. All products are CE & FCC marked and approved.

Board products are usually installed in high end servers made by HP, IBM and Dell. Supplying the correct drivers and product reliability are of paramount importance to our customers.

Customers with less demanding criteria receive the same service.

You can be assured that when you re-order the same part number, you receive the same product. Thereby making configuration of large systems easy.

What our customers say: Countries supplied: Customers include:

Just to say thanks for the USB2-4COM.  My fears were groundless, I just plugged it in, it found the Vista-64 drivers by itself (possibly I’ve installed them before) and came up as four COM ports first time, unlike many USB-serial adaptors I’ve had the misfortune to encounter.  This is going to be perfect for remote controlling numbers of radios and I’ll be recommending it in the relevant groups.  

Regards,

JJ, Softrax

Great! Many Thanks. Really appreciate the way you’ve handled the exchange w/refund! Whenever I need another specialty card, I won’t hesitate to visit your homepage again. Looking forward to the FW800 being delivered.
Kind regards, Alexander

Dr. A.v.Schaik Consultancy BV

Dear Kumar,
how fast! thank you very much: The more I ask for help (I called once before) the more I think I really bought the right card from the right company. Coming back to my system, thank you for the very accurate calculations. It gives me a lot of room for choosing a smaller power supply, which should be cheaper. 
Thank you for your time and courtesy,have nice day,
Matteo.
--
www.perronerobotics.s
Argentina

Austria

Australia

Belgium

Botswana

Brazil

Bulgaria

Canada

Chile

Croatia

Cyprus

Czech Republic

Denmark

Egypt

AFL Michels GmbH 

3C Technology Ltd

AC Lighting Ltd.

AN Data & Elektronik Sweden

ASM Technologies Ltd

AVANS Hogeschool, Netherlands

Adstream Uk & Australia

Agfa Gevart B.V.

AstraZeneca

BBC

BP

BT

Balfour Beatty 

Barclaycard

Hi Roger,
My client bought the PP500, and we received the cards early this week. We installed the card yesterday and it worked a treat, the dongle plugged it and we were able to activate the licence manager with no worries.
Thanks a lot.
Joseph J Zangara, Queensland Government, Australia

Estonia

Finland

Faroe Islands

France

Georgia

Ghana

 

Bechtle Data AG, Switzerland

BAe Systems

Barclaycard

Bossers & Cnossen B.V., Netherlands

British Nuclear Group

Hi Roger,  

The order just hit my desk, 11.00 am Monday.  Well done, and thank you! [Sent Friday from UK]     Regards, Greg Thiele State Manager - Queensland, Australia
NetOptions Pty Ltd

Germany

Greece

Hong Kong

Hungary

Brother International Europe

Cable & Wirless plc

Cairn Energy Plc

Cisco Systems, San Jose

Clerical & Medical Investment

Kumar,
Thank you for your email. It was one of the most relevant and useful support replies we have received in a very long time.
The installation went extremely well and these cards replace terminal servers costing six times as much!
Cheers,

 

Keith,  Telerate London
Iceland

India

Ireland

Israel

Italy

Japan

Jordan

Kenya

Latvia

Luxembourg

Computacenter 

Coca Cola

Coral Racing

DHL

EDF

EDS

Eon

ERA Technology Ltd

Elonex Plc

English Heritage

Eurostar 

Eurotherm, Italy

FR Aviation

Roger,
I received my low profile firewire card today and I can now connect my iPod to my PC. Thank you so much for all your help, you have been a life saver.
Kris [Knoxville, Tennessee USA]

Macao

Macedonia

Malta

Mauritius 

Mexico

Monaco

Netherlands

Foreign & Commonwealth Office

Fujitsu 

Government Communications Bureau

GCHQ

The product came very quickly, thank you! And it worked nicely as a real printer port as I expected.
Best Regards,
Juha Laaksonen, Planmeca, Finland

New Zealand

Nigeria

Norway

Philippines

GE Capital IT Solutions

Glasgow City Council

Halifax PLC

Hampshire County Council

Hello Kumar,
We successfully installed the software and it's working now.
Thanks for your great support!
regards
Lee Etheredge
Projectdirectie C2000
Projectdirectie Beheer afdeling projecten
Zeisterweg 1
3984 NH Odijk

Poland

Portugal

Russia

South Africa

Singapore

Sri Lanka

Sweden

Switzerland

Hewlett-Packard

Herve Thermique, France

Hispano  Radio Maritima, Spain

Hong Kong Intelligent Transport Services

International  Herald Tribune

Hello Kumar!!
We have now installed both the PCI-X card and Rainbows sentinal driver by the Automatic installer I downloaded! It worked perfect!
thank you very much for the quick answer!
best regards
Sammy
Tryckeri AB Ljusnan
Stationsgatan 8, Box 1059, 821 12 Bollnäs Sweden

Tanzania

Thailand

Trinidad & Tobago

Turkey

UK

 USA

Viet Nam

Jaguar Cars Ltd

Lilly

London Underground

Ministry of Defense

NCR

Post Denmark

Prudential

Psitek (Pty) Ltd, South Africa

Qinetiq

Many Thanks,
Item [BT232] arrived safe and sound today the 22nd December 2004, far quicker
than I had ever expected from the other side of the world - already in
and working, very easy to configure!
An efficient service which will be recommended locally.
Thank you
Regards
Kim WILLIAMS
Perth
Western Australia

Quadriga, UK, Finland, France, Italy, Switzerland

Qualcomm

Queanbeyan City Council, Australia

Queensland Transport, Australia

Queenstown Medical Centre, NZ

Royal Bank of Scotland

SCANIA IT Nederland B.V.

Sometimes the product is not right for the application:
Hello Dragan
OK, send them back for a refund.
Best regards
Roger
Ok Roger. I'll arrange that by tomorrow.
Thanks again, and I hope that the next time we will have more success.
Regards,
Dragan, LCD 4 U bv, Netherlands

Hi Roger,
Thanks again for your help...but I think that this solution you
advised us is not gonna work and I'm afraid that I have to send you back the products.

Siemans

Specialist Computer Centres

SEPSI-IRIS, France 

Samsung 

Satchwell Control Systems

Scandinavian Computer Options , Denmark

Schindler Oy, Finland

SchlumbergerSema Norr AB,Sweden

Sharp Electronics

Stead and Simpson

Sun Microsystems Inc

T Mobile

Texas Instruments

Wake County, USA

Xerox

Yellow Pages

 

 

 

 

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

home

                    Tel +44 (0) 1202 861512

                    Fax +44 (0) 1202 861732

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

                    Registered in England  4591605   VAT GB 474 4377 22     Member 1408917