Description:

Air conditionee: widely used for remote controller of the tv, air conditioning and mouse, etc.. Crystal resonators: the product used for such as remote controller of the television, air conditioning, etc.. Thingamajig toy: it is an replacement accessory for tv quartz crystal oscillator.. Quartz filte: the quartz resonator crystal oscillator designed for use in the oscillating circuits.. Mouses: the quartz resonator crystal oscillator is , not easy to break, strong and durable..