• 

  Allegro MicroSystems

• 

  AR RF-Microwave Instrumentation

• 

  ATC-American Technical Ceramics

• 

  Betamicron

• 

  Central Semiconductor

• 

  Ceramic Instruments

• 

  Conforti Oleodinamica

• 

  Cosmic Industry

• 

  Dantec Dynamics

• 

  DMIC