EasySync Ltd.
EasySync Ltd specializes in PC, Mac and Linux cards and peripherals for connectivity to RS232, RS422 and RS485 standards. Our instrumentation division, USB Instruments, offers innovative test and measurement solutions based on USB, the latest PC <=> Peripheral connectivity standard.
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   HOT   Latest Product Announcements ( updated July 13th 2009 )

USB2-F-7001 USB CAN Adapter

New Upgraded USB-CAN BUS Adapter

The USB2-F-7001 Full-Speed USB to 1-Port CANbus Adapter replaces our older USB-CAN adapter model. Using the latest technology, we've not only improved the performance and added new commands to the adapter, but we've been able to cut the cost down to just £75 ( 1..4 pcs ). Attractive discounts are offered for OEM / ODM bulk purchases.The USB2-F-7001 adapter is rated at industrial temperature range -40C to +85C.
The USB2-F-7001 features EasySync's new "Plus" enclosure design which combines an attractive modern color theme with the convenience of desktop or wall mount options, ideal for commercial OR industrial use.

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USB2-F-1001 USB to Powered RS232 Adapter

USB-RS232 Adapter with 5v Power Output Option

The new USB2-F-1001 Full-Speed USB to 1-Port RS232 Adapter is the first of our USB-RS232 converters to offer the option of 5v (USB) power via the RI pin of the RS232 interface DB9 connector. This option is jumper-less, programmed via configuration utility software ( supplied) as opposed to internal jumpers or DIP switches, thus making it ideal for POS appications requiring power distribution over RS232 at non-specilaist prices, starting at under £20 for 1..4 pcs. Attractive discounts are offered for OEM / ODM bulk purchases. The USB2-F-1001 adapter is rated at industrial temperature range -40C to +85C.
The USB2-F-1001 features EasySync's new "Plus" enclosure design which combines an attractive modern color theme with the convenience of desktop or wall mount options ideal for commercial OR industrial use

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ES-R-2001-M RS232 to RS422 /RS485 Adapter

ES-R-2001-M

The ES-R-2001-M ais an RS232 to RS485 / RS422 adapter that support transfer rates up to 1M baud.With RS422 mode selected the interface can be configured for four-wire operation with CTS / RTS hardware handshaking. In RS422 mode the transmitter is always on. With RS485 mode selected the interface can be configured for four-wire full duplex operation or two-wire half duplex operation with optional echo back. The transmitter enable is controlled automatically with a turn-around delay of less than 20us. Optional RS422 / RS485 termination and bias resistors can also be configured. The RS232 interface on the ES-R-2001-M can be configured to be a DCE or a DTE type. The default link settings select a DCE type which allows use of a straight-through DE-9S to DE-9P cable.

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ES-R-2101-M RS232 to RS422 /RS485 Adapter

ES-R-2101-M

The ES-R-2101-M is an RS232 to RS485 / RS422 adapters that support transfer rates up to 1M baud. The ES-R-2101-M includes optical isolation between the RS232 and RS422 / RS485 connections. With RS422 mode selected the interface can be configured for four-wire operation with CTS / RTS hardware handshaking. In RS422 mode the transmitter is always on. With RS485 mode selected the interface can be configured for four-wire full duplex operation or two-wire half duplex operation with optional echo back. The transmitter enable is controlled automatically with a turn-around delay of less than 20us. Optional RS422 / RS485 termination and bias resistors can also be configured. The RS232 interface on the ES-R-2101-M can be configured to be a DCE or a DTE type. The default link settings select a DCE type which allows use of a straight-through DE-9S to DE-9P cable.

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  HOT   Stock Clearance Sale - Up to 50% discount whilst stocks last
All items below are brand new, and carry a full warranty.

USB-COM   50% OFF 
A quality USB-RS232 adapter complete with 0.8m detachable USB cable and Red/Green traffic indicator LEDs. Uses FTDI brand chipset for maximum reliability and compatibly. 
Reduced from £22.50 to just £11.25

Click here for details.

USB-2COM   50% OFF   
A quality 2 port USB-RS232 adapter complete with 0.8m detachable USB cable and Red/Green traffic indicator LEDs. Uses FTDI brand chipset for maximum reliability and compatibly. 
Reduced from £33.40 to just £16.70

Click here for details.

USB-4COM    25% OFF   
A quality 4 port USB-RS232 adapter complete with 0.8m detachable USB cable and Red/Green traffic indicator LEDs. Uses FTDI brand chipset for maximum reliability and compatibly. 
Reduced from £85.00 to just £63.75

Click here for details.
 

 

 
To view all our other current promotional offers  - click here !

With many PC's no longer supporting RS232 legacy serial ports, our USB adaptor products offer a neat solution for connecting existing devices via a USB port. We offer a wide range of USB Serial ( USB-RS232, USB-RS422 and USB-RS485 ) converters and cables in single, dual, four, eight and sixteen port versions. We've recently added USB and RS232 converters for CAN bus, commonly used in automotive and industrial applications.

For those customers looking for multi-port PCI - Serial cards, we stock a range of two, four and eight port RS232 / RS422 / RS485 solutions at very competitive prices. To check these out - click here !

January 2005 saw the introduction of our new Ethernet - Serial server range with a one-port Ethernet - RS232 server starting at under $120. With our one, two, four and eight port Ethernet - Serial servers distance is no longer a problem - by using TCP/IP or Telnet, communications can be established over Ethernet for local access or over the Internet for world-wide access.

Our USB Instrumentation products include PC oscilloscopes, PC Data Loggers and PC Logic Analyzers. To check these out - click here !

Unlike many other suppliers we offer comprehensive technical support on our products and have the in-house capability to customize our USB products for OEMs wishing modifications to our standard designs.

We deliver to customers direct from our premises in Glasgow, UK. Orders received before 2pm are usually shipped same day via a choice of delivery services. Payment can be made by credit card via WorldPay - a leading provider of international Internet merchant services, or alternatively by check or remittance to our account.

By popular request, we now accept on-line payments using American Express Cards, and also customers who prefer to use their PayPal accounts are welcome to do so.