Specialized in IC integrated circuit: single chip microcomputer capacitor, resistor tantalum capacitor, resistor electrolytic capacitor, power inductance winding inductance, filter capacitor relay, self-recovery fuse ritter fuse, transistor and so on… .. And for the majority of merchants to provide distribution service. The products are widely used in electronics instrumentation, computers communications equipment and other industries, civil industrial, military and other fields,brPurchase rules>br1. Quotation and invoice> the quotation is the reference unit price when the purchase quantity is 100 pieces. If the purchase quantity is less than 100 pieces or the purchase quantity is relatively large please negotiate the unit price with the shopkeeper. This price is the unit price without tax, we can provide the formal computer printed invoice the invoice is subject to 5, tax and provide the name and tax number of the company ,or company.)br2> supply and cycle because the store is a physical store with the network store sales at the same time: the actual inventory quantity may not be real-time update so when you need to buy, please be sure to contact the owner the owner will give you an accurate delivery time and order cycle. Our store has a large variety of spot inventory, daily before 4 p.m. If your order is out of stock you can arrange the delivery within 1-2 days if the quantity is large, or 3-4 days or longer if the quantity is small. The specific delivery time shall be subject to the confirmation with our store.br<3 before buying, please make sure the chip and correctly used should be provided when buying device information such as suffix, packaging brand and quantity, because if the information provided by the buyer buy wrong wrong leads to the chip packaging buyer will not use or improper use of chip can,t use this store is not responsible for, also do not provide return. The quality of our goods are marked in the title of the goods reliable quality, has been used by a large number of customers test. If you have special requirements on the device such as we need to provide the use method, please tell us clearly before payment We are under no obligation to meet any request made after payment and can only do what we can to help.!br4. Technical support and after-sales service >1( the store has many years of experience in the operation of electronic components but its technical ability is limited, so it cannot provide technical support in terms of model selection and application methods. Please be sure to consider this before purchasing. The store only promises to provide the corresponding devices in full accordance with the requirements of the buyer. 2( if you have any question about the quality of our goods please inform us within seven days from the date of receiving the goods. ,3 the original chip) any nature of the machine or solder is not refundable. 4( if you have any objection to the price invoice, express arrangement of our goods or you are not satisfied with the received goods and our service, please contact the shopkeeper directly and we will give you a satisfactory reply. 5( in case of any dispute the decision shall be made in accordance with these purchase rules, If not specified in the rules it shall be determined in accordance with the rules of the IC trading industry. We are committed to professional engineers to choose chips, in good faith do not rush to give us a bad review in the review, for unreasonable requirements we must complain in the end thank you for your support,br<5. This rule has the right of final interpretation.