Electronics Industry Public Company Limited (EIC) is a Thailand-based semiconductor company. The Company's products can be classified into five categories: rectifier diodes, high speed switching/small signal diodes, zener diodes, transient voltage suppressor diodes and transistors. It manufactures and supplies discrete semiconductors in over 10,000 parts and over 50 packages types. EIC has a centralized manufacturing operation based in Bangkok, which includes a wafer fab and final assembly.