Buy the TDK NB59S and TU20A from our stock

BSDesign Ltd.    tel  +44 (0)1452 411048     e-mail


Why ultrasonic
I need some


In order to save time we do not send out separate quotations, instead we send you a pro-forma invoice with a "Pay Now" button that allows payment by PayPal or Card.

If our price and delivery (ex stock) suit your needs then use the "Pay Now" button and we will dispatch your modules the same or next day.  You can also pay by Bank Transfer but usually the banks take several days to process this.  If you do not wish to proceed then treat the pro-forma as if it was a regular quotation.

Please email us at quoting the the following information so that there is no delay:-

    Number of modules needed.

    Your Company Name.

    Delivery Address.

    Name of person to receive the parts.

    Telephone number - we need this for the courier.

    VAT number if in EU* (other than UK).

When a payment is made using the Pay Now button we automatically receive an email in confirmation. We then pack the modules and arrange dispatch which will either be the same day or the next working day. 

If you pay by Bank Transfer please send us an email when this has been done as it can take the bank up to a week to advise us!

Thank You

*Please note that customers in the European Union are requested to advise us of their VAT number and country code otherwise we are obliged by the EU to charge tax at 20%!

Value Added Tax is known in other EU countries by one of the following abbreviations:- UID, n TVA , ЕИК, ΦΠΑ, DIČ, CVR, KMKR, ALV nro, USt-IdNr., ΑΦΜ, ANUM, P.IVA, PVN, PVM, BTW nr, NIP, NIF, CF, IČ DPH, ID za DDV, Momsnr.