... , TI, TDK, ADI, ON, ST, IR, National, Diode, Cypress, Sanyo... Benifit of corperating with Leadingchip:1:Broad line stock and stable source ... of the products: Warehouse in HK and Shenzhen2.One-stop PCB ... Solusion and component offering3.Professional team of engineer for tech-support and advice.4..Self-designed electronic ...