M&H TECHNOLOGY (HK) LIMITED is a professional electronic components supplier , include 10,000 different types of components for you to choose from, all active and passive components, such as microcontrollers and other semiconductors, transistors, high-frequency modules, diodes, tantalum capacitors,rectifiers, connectors, filters and oscillators, all is available in SMD and DIP. More information,please cotact cathyxu#mhchip.com