Terra Universal, Inc. Model DP-251
Dual Purge and Ionization System with a Simco/Ronsburg Co. Static Eliminator Midget Power Unit #J7609 (made in USA), 120V Model H154, 25A, 60 Hz, 4KV RMS Output, 3MA Max SC Current. This unit was GN2 and circuit tested and functions good. 12 lbs, 12"W x 11"D x 7"H.