2105R

USB TO SERIAL ADAPTER

Sealevel SeaLINK USB to Serial Adapters  •  Sealevel USB Devices  •  USB
2105R USB to Serial Adapter
2105R - USB to 1 Port RS-232 (DB9) Serial Adapter (SeaLINK+232-DB9)
CE is a mandatory standard for products on the market in the European Economic Area. By CE marking a product, the manufacturer ensures that the item meets the essential safety requirements set out in the applicable CE directive.
This product fully adheres to the Restriction of Hazardous Substances Directive 2002/95/EC, RoHS for short.  The directive covers the restriction of use of certain hazardous substances in electrical and electronic equipment and was adopted in February 2003 by the European Union.
This product has a lifetime warranty against product failure (excludes user or enviromental damage).
The Federal Communications Commission (FCC) is an independent agency of the United States government that sets standards and governs the testing of conducted and radiated emissions such as EMI.
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£47

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2105R-ROHS
USB to 1 Port RS-232 (DB9) Serial Adapter
27 in stock
Next day
£47
Peripheral information
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£10
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DB9 Female to RJ45 Modular Adapter
£5
DB9 Female to DB9 Male - Serial Surge Suppressor
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DB9 Female to DB25 Male - RS-232 Converter
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DB9 Male to DB9 Female Low Profile Null Modem Adapter
£14
All prices exclude VAT at current rate.
Minimum order value - £50 (exc. VAT and delivery).
Free delivery of the 2105R to UK Mainland on orders over £150 (exc. VAT and delivery) when purchasing online - excludes Northern Ireland, Isle of Man, Isle of Wight, Scottish Islands and the Channel Islands.

* Lead time is indicative and is subject to change at time of ordering. Next business day delivery on in-stock products only (when ordered before 3pm).
** Contact us for quantity or project pricing.
† Additional delivery charge may be incurred for certain postcodes (calculated at checkout)

2105R overview

  • Manufacturer : Sealevel Systems
  • Interface : USB to RS-232 DB9 Adapter
  • Ports : 1
  • UART : High Speed USB/UART with 128-byte Tx FIFO and 384-byte Rx FIFO
  • Other Features : Rugged, military-grade enclosure improves durability in mobile and industrial applications
  • Status LEDs molded into enclosure indicate serial data activity and connection to host
  • Hot Swappable
  • All modem control signals implemented
  • Max. Data Rate : 921.6K bps
  • Max. Data Distance : up to 50ft
  • Connector : 1 x DB9M
  • Power : Powered by USB connection
  • Power Requirement : +5V @ 100mA
  • Operating Temperature : 0 to +70C
  • Software : SeaCOM software drivers included
  • Warranty : Lifetime Warranty
The SeaLINK single-port USB to RS-232 serial adapter utilizes Sealevel’s expertise in military-grade designs by incorporating a ruggedized, overmolded enclosure into the 2105R. This improves the reliability and durability in industrial and mobile applications such as GPS navigation systems, barcode readers, signature input devices, serial printers, scales, and similar applications.

The 2105R features programmable baud rate and data formats with 128-byte transmit and 384-byte receive buffers. The USB serial adapter is compatible with all standard PC baud rates and supports high-speed communication to 921.6K bps. The 2105R is powered by the USB port and status LEDs molded into the enclosure indicate serial data activity and connection to the host.

Sealevel SeaCOM USB software drivers and utilities make installation and operation easy using Windows 98SE, ME, 2000, XP and Vista operating systems. After installing the software, simply plug the 2105R into an available USB port and the serial port is recognized as a standard COM port by the host system enabling compatibility with legacy software.

The attached cable is 44 inches long and fully shielded to protect the 2105R from RF and EMI interference that is common in mobile and industrial environments. Standard operating temperature range is 0 - +70°C, and extended temperature range (-40 - +85°C) is optional.

The 2105R has a DB9M connector. If you need a DB25M connector, order the 2101.
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