Z-TEK ZE551A USB 2.0 to RS-232 Converter

Z-TEK ZE551A USB 2.0 to RS-232 Converter

SKU: ZTC-001

The Z-TEK ZE551A USB 2.0 to RS-232 converter uses the FTDI chipset and supports up to 1 Mbps data transfer rate. Includes 1 meter USB Type A Male to Type A Female cable.

  • Manufacturer: AE
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  • $26.40
Available for backorder

The ZE551 from Z-TEK in Taiwan is a USB to serial port converter which uses the FTDI chipset. It provides PCs, notebook PCs and handheld computing devices using USB an external PnP RS-232 port

Support for Win7/Win8/Win10 and the most common operating systems Linux (2.4 and above) / Mac OS (8.9 and above). Drivers for Windows, Mac OS X and other platforms can be downloaded from  FTDI.


  • Full RS-232 serial interface (including handshake) support
  • Full compliance with the USB 2.0 Specification
  • Up to 1 Mbps data transfer rate
  • Support Windows 10 (32/64) /Windows 8 (32/64) / Windows 7 (32/64) / Vista (32/64) / XP (32/64)
  • Works with cellular phones, PDAs, digital cameras, modems or ISDN terminal adapter.

Package Contains:

  • 1× ZE551
  • 1× CD with driver
  • 1× 1 meter long USB cable
  • 1× User Manual
    • SKU
    • Weight
      0.11 kg
    • Dimensions (L x W x H)
      13 x 8 x 3 cm

Faulty Goods and Warranty

Where such goods have been supplied we undertake to repair or replace them as quickly as possible.Prior to returning faulty items, please contact us with a description of the fault as one of our engineers might be able to assist you by resolving the issue over the phone.
A Warranty form must be filled out and returned with any goods.

Our standard warranty period is 12 months from the date of purchase unless stated otherwise.

Other warranty periods:

Labjack Products: 5 Years
Atop Products: 3 Years
MeanWell Products: 3 Years
Terracom Products: 3 Years

Warranty is subject to us being satisfied that a defect was caused by defective workmanship or materials and was not caused by or was not substantially contributed to by other factors beyond our control including incorrect installation, alterations or modifications of the product not recommended by the manufacturer.

Returns Policy

If you are dissatisfied with our goods you may return them within 14 days of the dispatch date. Contact us for an authorisation and we will refund your purchase less shipping costs and restocking fees. All returned goods MUST be in AS NEW condition including ALL PACKAGING and DOCUMENTATION / MANUALS etc.

Please note:

  • The product returned will attract a 20% restocking fee.
  • The customer must pay the delivery costs.
  • Non standard, custom made or a specially manufactured or imported products are not returnable.
  • Semiconductors, books and software are not refundable

Full Terms and Conditions

By placing an order with Ocean Controls, you agree to be bound by our Terms and Conditions of Trade.

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