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When you buy from Roalan you will be treated well, you will get a high-quality product which will not cost you a fortune. And you will get more satisfaction out of your purchase than you expected.

Quad Honestrum.

Join our Many satisfied customers all over the world.

You don't have to buy online. Just call us on +44 (0)1202 861512 to discuss your application.
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Available Products:

PCI Parallel

PCI-X Parallel

PCI Express

 Parallel

PCI Serial

PCI-X Serial


PCI Express Serial

USB to Industrial Serial RS232/422 Converters

Ethernet to Serial Servers

WLAN to Serial Servers

ModBus Network Gateways

ExpressCard to Seria, Firewire, LAN and Serial

ExpressCard to PCMCIA CardBus

Embedded CPU ARM Modules

GSM Phone Switch

USB to GSM 3G Modem

Multi-Modems

Bluetooth to Serial

PCIe Expansion Box

PCI Gigabit Cards

PCMCIA Card Readers

PCI Express Card Reader

PCI Firewire Cards

Serial to CAN Adapter

USB to CAN Adapter

Network to CAN adapter

PCMCIA Serial and Parallel Cards

PCMCIA Synchronous Serial Cards

GPRS Cellular Serial Modem

 

 

 

 

 

 

 

VSCom Products

VSCom Comparison Chart
Part NumberNamePriceBuy
Netcom Device Server RS232 and RS422/485 to TCP/IP Wireless
NET123Netcom 123 WLAN 1 port RS232/422/485 DB9 to TCP/IP and IEEE 802.11b/g£156.00
NET423Netcom 423 WLAN 4 ports RS232/422/485 DB9 to TCP/IP and IEEE 802.11b/g£325.00
OpenNetcom 1231 port RS232/422/485 DB9 to TCP/IP, free programmable uCLinux£149.50
OpenNetcom 4234 ports RS232/422/485 DB9 to TCP/IP, free programmable uCLinux £305.50
Netcom Device Server RS232 and RS422/485 to TCP/IP
NETMININetcom Mini 1 port RS232 DB9 to TCP/IP£66.30
NET111Netcom 111 1 port RS232 DB9 to TCP/IP£94.90
NET113Netcom 113 1 port RS232/422/485 DB9 to TCP/IP£109.20
NET113 PRONetcom 113 Pro 1 Port RS232/422/485 DB9 to TCP/IP£139.10
NET211Netcom 211 2 port RS232 RJ45 Cable DB9 to TCP/IP£135.20
NET411Netcom 411 4 ports RS232 DB9 to TCP/IP£223.60
NET411PRONetcom 411 4 ports RS232 DB9 to TCP/IP£257.40
NET413Netcom 413 4 ports RS232 DB9 to TCP/IP£245.70
NET413PRONetcom 413 Pro 4 Ports RS232/422/485 DB9 to TCP/IP£297.70
NET811Netcom 811 8 ports RS232 DB9 to TCP/IP£388.70
NET811PRONetcom 811 Pro 8 ports RS232 DB9 to TCP/IP£401.70
NET811RMNetcom 813 8 ports RS232 DB9 to TCP/IP Rack Mount£422.50
NET813Netcom 813 8 ports RS232 DB9 to TCP/IP£426.40
NET813RMPRONetcom 813RM Pro 8 ports RS232/422/485 DB9 to TCP/IP Rackmount£520.00
NET1611RMPRONetcom 1613RM Pro 16 ports RS232 DB9 to TCP/IP Rackmount£634.40
NET1613RMPRONetcom 1611RM Pro 16 ports RS232/422/485 to TCP/IP Rackmount£673.40
OpenNetcom 823RM8 ports RS232/422/485 DB9 to TCP/IP, free programmable uCLinux (Wireless is optional)£430.30
RISC Embedded Systems
OpenRISC AlektoRISC-CPU based Industrial Embedded Computer£202.80
OpenRISC Alekto PlusRISC-CPU based Industrial Embedded Computer with microSD and Mini PCIe£214.50
OpenRISC Alekto SDRISC-CPU based Industrial Embedded Computer with4 X LAN£208.00
OpenRISC Alekto LANRISC-CPU based Industrial Embedded Computer with SD£254.80
OpenRISC AlenaRISC-CPU based Industrial Embedded Computer with CAN£253.50
DIN-Rail Embedded PC
RISE 3300Qseven based Industrial Embedded System with Intel Atom Z530P,£546.00
RISE 4300Qseven based Industrial Embedded System with VIA Nano 1.3 GHz£494.00
CANBUSOptional CAN Bus£33.80
POEPower Over Ethernet£33.80
PCI Express Cards
200E PCIex2 Port RS232 DB9 921.6Kps£32.50
400E PCIex4 Port RS232 DB9 921.6Kps£74.10
800E PCIex8 Port RS232 DB9 921.6Kpbs requires cable or box£106.60
200EI PCIex2 Port RS232, RS422/485£78.00
200EI-SI PCIex2 Port RS232, RS422/485 Opto Isolation, Surge Protection£119.60
U-PCI Serial RS232 128 Byte FIFO 3.3V/5V
011H1 port LPT bidirectional EPP/ECP£31.20
011H LP1 port LPT bidirectional EPP/ECP, Low Profile£31.20
021H2 port LPT bidirectional EPP/ECP£35.10
200H2 ports RS232 DB9, 16C950, 921.6Kpbs£40.30
400H4 ports RS232 DB9, 16C950, 921.6Kpbs£79.30
400H LP4 ports RS232 DB9, 16C950, 921.6Kpbs Low Profile£81.90
800H8 ports RS232 DB9, 16C950, 921.6Kpbs requires cable or box£111.80
800H LP8 ports RS232 DB9, 16C950, 921.6Kpbs with cable Low Profile£146.90
U-PCI Serial RS232 and RS422/485 16 Byte FIFO 3.3V/5V
100L UPCI1 port RS232 DB9, 16C550, 921.6Kpbs£24.70
100L UPCI LP1 port RS232 DB9, 16C550, 921.6Kpbs, Low Profile£26.00
200L UPIC2 ports RS232 DB9, 16C550, 921.6Kpbs£26.26
200L UPIC LPLP 2 ports RS232 Spidercable, 16C550, 921.6Kpbs£29.90
210L UPCI2 ports RS232 DB9, 16C550, 921.6Kpbs, 1 x LPT bidirectional£32.50
400L UPIC4 ports RS232 DB9, 16C550, 921.6Kpbs£46.80
400LSP UPCI4 ports RS232 DB9, 16C550, 921.6Kpbs, spidercable£55.90
800LS UPCI8 ports RS232 DB9, 16C550, 921.6Kpbs requires cable or box£89.70
U-PCI Industrial 3.3V/5V
200I2 ports RS232/RS422/RS485 DB9, 16C550, 921.6Kpbs£71.50
200I-SI2 ports RS232/RS422/RS485 DB9, 16C550, 921.6Kpbs, isolated, surge protection£132.00
400I4 ports RS232/RS422/RS485 DB9, 16C550, 921.6Kpbs£118.30
800I8 ports RS232/RS422/RS485 DB9, 16C550, 921.6Kpbs including cable£218.40
PCI Serial and Parallel RS232 128 Byte FIFO
110H1 port RS232 DB9, 16C950, 921.6Kpbs, 1 x LPT bidirectional£31.20
PCI Cards L Line 16Byte FIFO
100L LP1 Port RS232 DB9 921Kbps Low Profile£26.00
400L SP4 ports RS232 DB9 Spidercable, 16C550, 921.6Kpbs£55.90
Commercial Line USB Serial RS232 and RS422/485
USB COM Mini1 x RS232 DB9 serial adapter to USB MINI with 25cm£23.40
USB 2COM PL2 x RS232 DB9 serial adapter to USB MINI with 25 cm cable£40.30
USB 2COM2 x RS232 DB9 serial adapter to USB£40.30
USB 4COM4 x RS232 DB9 serial adapter to USB£80.60
USB 8COM8 x RS232 DB9 serial adapter to USB£137.80
USB COM 251 x RS232 DB25 serial adapter to USB£31.20
USB COM-I1 x RS422/485 DB9 serial adapter to USB£44.20
USBCOM-I-PLUS1 x RS422/485 DB9 serial adapter to USB£49.40
USB COM-I SI1 x RS422/485 DB9 serial adapter to USB Isolated, surge protection£72.80
Industrial Line USB Serial Pro
USB COM-PRO1 x RS232/422/485 DB9 serial adapter to USB, metal case, DIN-Rail£50.70
USB 2COM-PRO2 x RS232/422/485 DB9 serial adapter to USB, metal case, DIN-Rail£88.40
USB 4COM-PRO4 x RS232/422/485 DB9 serial adapter to USB, metal case, DIN-Rail£168.00
USB 8COM-PRO8 x RS232/422/485 DB9 serial adapter to USB, metal case, DIN-Rail£321.10
Industrial Line USB Serial RS232 and RS422/485
USB COM-M1 x RS232 DB9 serial adapter to USB, metal case, DIN-Rail£29.90
USB COM-SI-M1 x RS232 DB9 serial adapter to USB isolated, metal case, DIN-Rail£59.80
USB COM-I-M1 x RS232/RS422/RS485 DB9 and terminal block serial adapter to USB, metal case, DIN-Rail£48.10
USB COM-I-SI-M1 x RS422/RS485 DB9 and terminal block serial adapter to USB isolated, metal case, DIN-Rail£78.00
USB 2COM-M2 x RS232 DB9 serial adapter to USB, metal case, DIN-Rail£44.20
USB 2COM-I-M2 x RS422/RS485 DB9 and terminal block serial adapter to USB, metal case, DIN-Rai£78.00
USB 2COM-I-SI-M2 X RS422/485 DB9 and terminal block serial adapter to USB isolated, metal case, DIN-Rail£122.20
USB 4COM-M4 x RS232 DB9 serial adapter to USB, metal case, DIN-Rail, no external power supply needed£87.10
USB 4COM-I-M4 x RS422/485 DB9 serial adapter to USB, metal case, DIN-Rail£124.80
USB 4COM-I SI-M4 x RS422/485 DB9 serial adapter to USB isolated, surge protection, metal case£224.90
USB 8COMI-M8 x RS422/485 DB9 serial adapter to USB 2.0, metal case,DIN-Rail£244.40
USB 8COM-M8x RS232 DB9 serial adapter to USB 2.0, metal case, DIN-Rail and Rack Mount£152.10
USB 8COM-I RM8 x RS232/RS422/RS485 DB9 serial adapter to USB, metal case, DIN-Rail and rackmount£286.00
USB 16COM-RM16 x RS232 DB9 serial adapter to USB, metal case, DIN-Rail and rackmount£258.70
USB 16COMI-RM16 x RS232 DB9 serial adapter to USB, metal case, DIN-Rail and rackmount£448.50
USB-32COM-RM32 x RS232 DB9 serial adapter to USB, metal case, DIN-Rail and rackmount£550.00
Cables and Boxes
OPT8DCable 8 x DB9 to 1 x DB62 for 800H or 800L cards£18.20
OPT8CCable 8 x DB25 to 1 x DB62 for 800H or 800L cards£18.20
OPT8MBox 8 x DB9 with cable DB62 for 800H or 800L cards£42.90
OPT8B-MBox 8 x DB25 with cable DB62 for 800H or 800L cards metal case£44.20
OPT4MBox 4 x DB9 with cable DB37 for 400H LP or 400LSP cards£37.70
CAN Adapters
USB-CAN1 port USB to CAN Adapter£75.40
SER-CAN1 port Serial to CAN Adapter£62.40
NET-CAN 1101 Port Ethernet to CAN Adapter£156.00
PCI-2CAN2 Port PCI CAN Adapter£84.50
Converter (RS232 to RS422/485)
SER-485 Lite1 port RS232 to RS422/485 Converter, 485 bitrate adaptive£44.20
SER-485 PRO1 port RS232 to RS422/485 Converter, 485 bitrate adaptive, full software configurable£55.90
SER-485 PRO SI1 port RS232 to RS422/485 Converter, 485 bitrate adaptive, full software configurable configurable, surge protection and optically isolated£66.30
Modbus Gateways
ModGate 1131 port RS232/485 by Modbus for LAN£162.50
ModGate 4134 ports RS232/485 by Modbus for LAN£383.50
ModGate 813RM8 ports RS232/485 by Modbus for LAN, Rackmount£566.80
Accessories
DK-35ADIN-Rail Mounting Kit£3.90
OpenNetCom Service BoardService Board for all OpenNetCom Models£39.00
 

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