Continental Controls Corporation provides superior quality Black Boxes for Solar Turbines to power the future through innovative and efficient energy solutions. If you are trying to find black boxes, call the local Solar Turbines field office at 1-858-453-9880 for a price quote. contact us - Address : 7720 Kenamar Ct, San Diego, CA 92121, USA Phone : (858) 453-9880 Email : Info@ContinentalControls.Com Website : http://continentalcontrols.com/