Galco Industrial Electronics, Madison Heights, MI, has been named an authorized distributor for Kooltronic, Pennington, NJ, a manufacturer of industrial enclosure air conditioners. Galco is an supplier of industrial control components, repair services, and engineered systems. Galco will focus its marketing efforts for Kooltronic on the NP17 Series of Trimline closed-loop air conditioners, which cool, dehumidify and recirculate the clean air throughout the components to prevent electronic systems from overheating.