Very nice HV step-up transformers. NOT reversed standard type. Designed for laser p/s. Rated for 15ma @ stated voltage. When used with diode bridge and cap , I get 2200-2300vdc. With 120-240 step-up , get 4500+vdc. 6" high voltage output leads. 2.5lbs ea. $10.00ea. or $18.00 for pair. Plus shipping from N.Y. 11782.