Based in Gardena, California, MPS Industries, Inc. is a leading manufacturer of electronic components, specializing in custom transformers, inductors, common mode chokes, current sensors and power supplies. We offer our c......Based in Gardena, California, MPS Industries, Inc. is a leading manufacturer of electronic components, specializing in custom transformers, inductors, common mode chokes, current sensors and power supplies. We offer our clients a broad product line, custom design capabilities, quality products and services, local U.S. based design and manufacturing support, and overseas production and shipping.