PCO-Tech Inc. (formerly Cooke Corp.)

A milestone in the evolution of theatrical lighting -- SeaChanger is the CYMG color changer for ETC Source Four Ellipsoidals. Through unique, patented processes, the ESTA Award winning SeaChanger yields the most robust and highest transmission dichroics available. You control the color, intensity... Read More

Martin Professional is a world leader in the production of automated lighting for the entertainment industry and architectural lighting sector. Martin also produces Jem smoke machines. U.S. operations are based in Sunrise, Florida, with regional offices in Las Vegas; Branson, Missouri; and Simi... Read More

Doug Fleenor Design is a manufacturer of DMX512 distribution and interface equipment for the entertainment industry. A long and growing list of standard products is supplemented by a custom design service which provides solutions to unique problems. Started in 1990 by principal engineer Doug... Read More