The Semiconductor Lifecycle Solution. Rochester Partners with Suppliers and is authorized and licensed by over 70 leading semiconductor manufacturers. Rochester Distributes with over 200,000 part numbers in stock and 15 billion finished devices. Rochester Manufactures authorized, traceable, certified and guaranteed end-of-life products with over 12 billion die in stock, 20,000 device types manufactured and the capability to manufacture in excess of 70,000 devices. Rochester Services through an extensive range of logistical and manufacturing solutions.