• 

  Extech Instruments

• 

  Gestra

• 

  Justrite

• 

  PCE Instruments

• 

  Sauer Sundstrand

• 

  Senstronic

• 

  Strapack

• 

  AMETEK TECHNICAL & INDUSTRIAL PRODUCTS

• 

  Sumitomo Electric Industries, Ltd.

• 

  KOSTAL Industrie Elektrik GmbH