Welcome to the largest 

e-commerce semiconductor parts shop of the world

10.000 + parts in stock

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      New Spares Parts & Consumables

      Consignment agreements for manufacturing sites for their high running parts.

      Self-billing is one of the options.

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      Re-sell your parts thru our webshop 

      We currently have all parts listed in our shop, stored at our warehouse in Nijmegen NL.
      We do not list parts, which we do not have on hand.

       Go to webshop

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      Repair Service Commodities: 

      RF Generators & Matches & Robots

      Power Supplies

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      Ascent tec  

      established a unique platform to sell and resell your parts.

      Is your old stock causing a problem at a certain moment?

      Your warehouse is bulged out? 

      Everyone is looking for an answer and searching for a solution.

      It's a small step to contact  Ascent tec.


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      Used Equipment for sale

       SOS offers a variety of front and back-end equipment.

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      Technical Support

       Fitting and Functioning parts  

      Tested by our SOS Experienced Engineers

      Realizing Time & Cost savings 


      Extensive Inventory

        The best source for parts and components used in Semiconductor-, High Tech-, Industry and Industrial Manufacturing.  

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      Fast Shipping

        We understand your need when you place an order.

      We will do our utmost to ship to your request.