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

 

 

 

VSCom Products
CodeNamePriceBuy
Netcom Device Server RS232 & RS422/485 to TCP/IP
NET123Netcom 123 WLAN 1 port RS232/422/485 DB9 to TCP/IP and IEEE 802.11b/g£125.00 (About US$254)Buy Me
NET423Netcom 423 WLAN 4 ports RS232/422/485 DB9 to TCP/IP and IEEE 802.11b/g£290.00 (About US$590)Buy Me
NET823Netcom 823 WLAN 8 ports RS232/422/485 DB9 to TCP/IP and IEEE 802.11b/g£575.00 (About US$1169)Buy Me
NET111Netcom 111 1 port RS232 DB9 to TCP/IP£85.00 (About US$172)Buy Me
NET113Netcom 113 1 port RS232/422/485 DB9 to TCP/IP£95.00 (About US$193)Buy Me
NET211Netcom 211 2 ports RS232 RJ45 with cable DB9 to TCP/IP£119.00 (About US$242)Buy Me
NET411Netcom 411 4 ports RS232 DB9 to TCP/IP£190.00 (About US$386)Buy Me
NET413Netcom 413 4 ports RS232/422/485 DB9 to TCP/IP£195.00 (About US$396)Buy Me
NET811Netcom 811 8 ports RS232 DB9 to TCP/IP£319.00 (About US$649)Buy Me
NET813Netcom 813 8 ports RS232/422/485 DB9 to TCP/IP£350.00 (About US$712)Buy Me
NET811RMNetcom 811RM 8 ports RS232 DB9 to TCP/IP Rackmount£379.00 (About US$771)Buy Me
NET813RMNetcom 813RM 8 ports RS232/422/485 DB9 to TCP/IP Rackmount£410.00 (About US$834)Buy Me
PCI Express
400H PCIex4 Port RS232 DB9 921.6Kps£75.00 (About US$152)Buy Me
800H PCIex8 Port RS232 DB9 921.6Kpbs requires cable or box£119.00 (About US$242)Buy Me
U-PCI Serial RS232 128 Byte FIFO 3.3V/5V
011H1 port LPT bidirectional EPP/ECP£25.00 (About US$50)Buy Me
200H2 ports RS232 DB9, 16C950, 921.6Kpbs£35.00 (About US$71)Buy Me
400H4 ports RS232 DB9, 16C950, 921.6Kpbs£69.00 (About US$140)Buy Me
400H LP4 ports RS232 DB9, 16C950, 921.6Kpbs Low Profile£75.00 (About US$152)Buy Me
800H8 ports RS232 DB9, 16C950, 921.6Kpbs requires cable or box£95.00 (About US$193)Buy Me
800H LP8 ports RS232 DB9, 16C950, 921.6Kpbs with cable Low Profile£125.00 (About US$254)Buy Me
U-PCI Serial RS232 & RS422/485 16 Byte FIFO 3.3V/5V
100L UPCI1 port RS232 DB9, 16C550, 921.6Kpbs£22.00 (About US$44)Buy Me
200L UPIC2 ports RS232 DB9, 16C550, 921.6Kpbs£25.00 (About US$50)Buy Me
200L UPIC LPLP 2 ports RS232 Spidercable, 16C550, 921.6Kpbs£29.00 (About US$59)Buy Me
210L UPCI2 ports RS232 DB9, 16C550, 921.6Kpbs, 1 x LPT bidirectional£29.00 (About US$59)Buy Me
400L UPIC4 ports RS232 DB9, 16C550, 921.6Kpbs£39.00 (About US$79)Buy Me
400LSP UPCI4 ports RS232 DB9, 16C550, 921.6Kpbs, spidercable£49.00 (About US$99)Buy Me
800L UPCI8 ports RS232 DB9, 16C550, 921.6Kpbs requires cable or box£75.00 (About US$152)Buy Me
U-PCI Industrial 3.3V/5V
200I2 ports RS232/RS422/RS485 DB9, 16C550, 921.6Kpbs£65.00 (About US$132)Buy Me
200I-SI2 ports RS232/RS422/RS485 DB9, 16C550, 921.6Kpbs, isolated, surge protection£95.00 (About US$193)Buy Me
400I4 ports RS232/RS422/RS485 DB9, 16C550, 921.6Kpbs£99.00 (About US$201)Buy Me
800I8 ports RS232/RS422/RS485 DB9, 16C550, 921.6Kpbs including cable£195.00 (About US$396)Buy Me
PCI Serial and Parallel RS232 128 Byte FIFO
021H2 ports LPT bidirectional EPP/ECP£29.00 (About US$59)Buy Me
110H1 port RS232 DB9, 16C950, 921.6Kpbs, 1 x LPT bidirectional£29.00 (About US$59)Buy Me
210H2 ports RS232 DB9, 16C950, 921.6Kpbs, 1 x LPT bidirectional£35.00 (About US$71)Buy Me
410HSP4 ports RS232 DB9, 16C950, 921.6Kpbs, 1 x LPT bidirectional requires cable or box£69.00 (About US$140)Buy Me
400HRJ4 ports RS232 RJ45, 16C950, 921.6Kpbs£59.00 (About US$120)Buy Me
PCI Serial RS232 & RS422/485 16 Byte FIFO
100L LP1 Port RS232 DB9 921Kbps Low Profile£25.00 (About US$50)Buy Me
400LSP4 ports RS232 DB9 Spidercable, 16C550, 921.6Kpbs£46.00 (About US$93)Buy Me
430LSP4 ports RS232 DB9, 16C550, 921.6Kpbs, 3 x LPT bidirectional£59.00 (About US$120)Buy Me
Commercial Line USB Serial RS232 & RS422/485
USB COM Mini1 x RS232 DB9 serial adapter to USB MINI with 25cm£22.50 (About US$45)Buy Me
USB 2COM PL2 x RS232 DB9 serial adapter to USB MINI with 25 cm cable£29.00 (About US$59)Buy Me
USB 2COM2 x RS232 DB9 serial adapter to USB£35.00 (About US$71)Buy Me
USB 4COM4 x RS232 DB9 serial adapter to USB£69.00 (About US$140)Buy Me
USB 8COM8 x RS232 DB9 serial adapter to USB£119.00 (About US$242)Buy Me
USB COM 251 x RS232 DB25 serial adapter to USB£25.00 (About US$50)Buy Me
USB COM-I1 x R422/485 DB9 serial adapter to USB£35.00 (About US$71)Buy Me
USB COM-I SI1 x R422/485 DB9 serial adapter to USB Isolated, surge protection£59.00 (About US$120)Buy Me
USB 2COM-I2 x R422/485 DB9 serial adapter to USB£59.00 (About US$120)Buy Me
USB 4COM-I4 x R422/485 DB9 serial adapter to USB£95.00 (About US$193)Buy Me
USB 2COM-I SI8 x R422/485 DB9 serial adapter to USB isolated, surge protection£95.00 (About US$193)Buy Me
Industrial Line USB Serial Pro
USB COM-PRO1 x RS232/422/485 DB9 serial adapter to USB, metal case, DIN-Rail£49.00 (About US$99)Buy Me
USB 2COM-PRO2 x RS232/422/485 DB9 serial adapter to USB, metal case, DIN-Rail£85.00 (About US$172)Buy Me
USB 4COM-PRO4 x RS232/422/485 DB9 serial adapter to USB, metal case, DIN-Rail£119.00 (About US$242)Buy Me
Industrial Line USB Serial RS232 & RS422/485
USB COM-M1 x RS232 DB9 serial adapter to USB, metal case, DIN-Rail£25.00 (About US$50)Buy Me
USB COM-SI-M1 x RS232 DB9 serial adapter to USB isolated, metal case, DIN-Rail£49.00 (About US$99)Buy Me
USB COM-I-M1 x RS232/RS422/RS485 DB9 and terminal block serial adapter to USB, metal case, DIN-Rail£39.00 (About US$79)Buy Me
USB COM-I-SI-M1 x RS422/RS485 DB9 and terminal block serial adapter to USB isolated, metal case, DIN-Rail£69.00 (About US$140)Buy Me
USB 2COM-M2 x RS232 DB9 serial adapter to USB, metal case, DIN-Rail£35.00 (About US$71)Buy Me
USB 2COM-I-M2 x RS422/RS485 DB9 and terminal block serial adapter to USB, metal case, DIN-Rai£59.00 (About US$120)Buy Me
 USB 2COM-I-SI-M2 XRS422/485 DB9 and terminal block serial adapter to USB isolated, metal case, DIN-Rail£99.00 (About US$201)Buy Me
USB 4COM-M4 x RS232 DB9 serial adapter to USB, metal case, DIN-Rail, no external power supply needed£75.00 (About US$152)Buy Me
USB 4COM-I-M4 x RS422/485 DB9 serial adapter to USB, metal case, DIN-Rail£95.00 (About US$193)Buy Me
USB 4COM-I SI-M4 x RS422/485 DB9 serial adapter to USB isolated, surge protection, metal case£175.00 (About US$356)Buy Me
USB 8COM-I RM8 x RS232/RS422/RS485 DB9 serial adapter to USB, metal case, DIN-Rail and rackmount£235.00 (About US$478)Buy Me
USB 16COM-RM16 x RS232 DB9 serial adapter to USB, metal case, DIN-Rail and rackmount£249.00 (About US$506)Buy Me
Cables and Boxes
OPT8DCable 8 x DB9 to 1 x DB62 for 800H or 800L cards£17.00 (About US$34)Buy Me
OPT8CCable 8 x DB25 to 1 x DB62 for 800H or 800L cards£17.00 (About US$34)Buy Me
OPT8MBox 8 x DB9 with cable DB62 for 800H or 800L cards£35.00 (About US$71)Buy Me
OPT8B-MBox 8 x DB25 with cable DB62 for 800H or 800L cards metal case£39.00 (About US$79)Buy Me
OPT4MBox 4 x DB9 with cable DB37 for 400H LP or 400LSP cards£33.00 (About US$67)Buy Me
USB & IEEE 1394 Controller PCI cards
USB-22002 x USB 2.0£19.00 (About US$38)Buy Me
USB-25005 x USB 2.0£28.00 (About US$56)Buy Me
USB-2394Combi 4 x USB 2.0 and 3 x Firewire IEEE 1394£49.00 (About US$99)Buy Me
ISA Cards
420 Turbo4 RS232, 2 LTP ports Turbo£59.00 (About US$120)Buy Me
System on Module
AIM 711SoDIMM ARM7 Risc Processor£59.00 (About US$120)Buy Me
Base 711ABaseboard to AIM711£33.00 (About US$67)Buy Me

 

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