Seiko NPC (Nippon Precision Circuits, セイコーNPC, セイコーエヌピーシー) is a company that manufactures and distributes integrated circuit (IC) products. It offers sensors, crystal oscillators, encoders, timepieces, audio and video ICs, power supply components, and drivers. The applications of the products include industrial equipment, healthcare equipment, household appliances, car accessories, Audio Visual equipment, etc.