Inquiry (采购产品): Ultrasonic sensor I need product information on Piezo ultrasonic sensors, similar to the type used in automovil back-up. (Hi volume) **** Hidden Message ***** Carlos Manzanilla 94539 Company: Semitek Solutions E-mail: caman.semiteksolutions@sbcglobal.net **** Hidden Message ***** caman.semiteksolutions@sbcglobal.net
