KSS Kinseki. Highly Automated production lines for quartz crystals and programmable oscillators widely used in the automotive and consumer industries.
ECM Precision Oscillators - Manufacturers of advanced crystals and advanced quartz crystal oscillators including VCXO & DTCXO widely used throughout the telecommunications industry in Sonet SDH ATM & ADSL applications.
Sumida. Market leaders in surface mount power inductors.