... , Swith, Crystal, Potentiometers and so on,which are widely used in high-tech, civil, automobiles, instrument, communication, manufacture, and military ... .2. Parts can be arranged within 3 working days after the payment is recevied.3. UPS/DHL/TNT/EMS/Fedex is optional, or ... for any parts which have been mounted in printed circuits board and then pulled out.5. Sixty (60) days warranty is guaranteed ...