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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

 

 

 

 

CR800 PCI Express (PCIe) to ExpressCard Reader

With this adapter you can use ExpressCards in PCs and servers that have the PCI Express (PCIe) bus.

Supports 54/34 mm ExpressCards
1 Lane PCI Express (PCIe) with Transfer Rate 2.5GB/s Full Duplex Channel
Compliant with PCI-Express Revision 1.0a
Fully Plug and Play operation
One USB 2.0 port connection needed from the motherboard for fully ExpressCard compatible
Dimension: 120mm X 100mm X 84mm
Weight 95g
Drivers supported: MS Windows 98/98SE/ME/2000/XP/Server 2003/XP Vista32/64 Mac OSX 1.4.7 or later

CR800 Buy Me £49.00 (About US$99)

 

 

PC Card Reader PCMCIA Card Reader  

PCI/PCI-X 64 bit 3.3/5volt to PCMCIA Card Readers

These PCI/PCI-X 64 bit 3.3/5V card drives enable 1 or 2 PC Card slots to be added to a desktop PC featuring a PCI bus. This unique range of universal card readers are ideal for use as adapters for wireless LAN PC Cards and for interfacing any type of PC Card to your desktop PC.

Comes with device drivers for Windows95(osr2+), 98, 98SE, Millennium Edition, NT4, 2000, 2003 Server and XP with support also for Linux and MacOS9/OSX as standard.  DOS driver also available at extra cost
Universal 3.3V and 5V keyed PCI board
Perfect for Wireless LAN, Bluetooth, GPS, GSM, GPRS cards etc
Also works with Compact Flash, Memory Stick, SmartMedia, MMC and SD cards using suitable adapter available separately
16-Bit PCMCIA Cards supported
32-bit Cardbus Cards supported
5V at 1Amp typ. with fault protection
3.3V at 1Amp typ. with fault protection
Works with any card type thanks to patented driver
Supports Type I, II and III card sizes.  Slot has ejector lever
Uses industry standard 1410 or 1211 controller chip, proven on all classes of processor, chipset and motherboard manufacturer.  Yenta compliant, PCI2.2 compliant, PC99 compliant.  Supports sleep and suspend modes.  Intel 82365 compatible register set
2 year warranty

Types available:

CR100 Single slot (rear) PCI/PCI-X 64 bit 3.3/5V Card Drive Buy Me £44.10 (About US$89)

Supports Type I, II and III card sizes.  Slot has ejector lever

CR150 Single Slot Low Profile/Half Height (rear) CardBus  Buy Me £44.10 (About US$89)

Specification as CR100 Except does not support Type III cards

PC Low Profile Card Reader PCMCIA Half Height Card Reader

16-Bit PCMCIA Cards supported
32-bit Cardbus Cards supported
5V at 1Amp typ. with fault protection
3.3V at 1Amp typ. with fault protection
Universal 3.3Volt  and 5V keyed PCI board
Supports Type I and II card sizes including extended types with antenna
PCB dimensions are 120mm x 64.4mm, conforming to Low Profile "MD1" size (this does not include the offset daughter board holding the PCMCIA connector)
Comes with device drivers for Windows95(osr2+), 98, 98SE, Millennium Edition, NT4, 2000, 2003 Server and XP with support also for Linux and MacOS9/OSX as standard.  DOS driver also available at extra cost
Perfect for Wireless LAN, Bluetooth, GPS, GSM, GPRS cards etc
Also works with Compact Flash, Memory Stick, SmartMedia, MMC and SD cards using suitable adapter available separately

CR300 Dual front slot PC Card PCI Card Drive for 3½" Bay Buy Me £55.89 (About US$113)

Two 16-bit compliant PCMCIA slots, allowing cards to be easily and conveniently swapped-on-demand.  Not 32 bit CardBus compatible.
Each slot can operate with PCMCIA cards like WiFi / 802.11b Wireless LAN, Finger Print or Flash storage cards for digital cameras or media players.
Supports Type I, II and III card sizes.  
Slots have ejector levers and LED activity indicators. 
Type III card only supported in upper slot (lower slot remains accessible).  
Slots have Low Voltage keying to allow 3.3V only card
5¼" to 3½" Adapter available 
Comes with device drivers for Windows95(osr2+), 98, 98SE, Millennium Edition, NT4, 2000, XP and Vista (32-bit) with support also for Linux and MacOS9 as standard
 
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, UK

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