Manufactures protectors and interference filters for computers, modems, video, audio and industrial equipment. - Read more

Manufacturer of power and lightning surge protectors, plus engineering and manufacturing of custom, modular surge protectors for AC, telecom, data and wireless applications. - Read more

Manufacturer of industrial grade line filtering, surge suppression, and surge protection devices for incoming power services, field and control room equipment. - Read more

Manufacture and install static dissipation systems: grounding, surge protectors, and site inspections. Lightning protection for homes, buildings, towers, factories, petro facilities, and boats. Includes educational lightning - Read more

Specializing in transient voltage surge suppression, power quality, and engineering consultation for naval shipboard, air station, oil production and drilling, and general industrial applications. - Read more

Production of zinc oxide circular disc varistors and surge arresters with either silicone rubber casing (housing) or porcelain casing (housing). From China. - Read more