Product Name: Her201-Her208 50-1000V High Efficiency Rectifier Diode Model NO.: HER201-HER208 Material: Silicon Color: Black Luminous Intensity: Standard Certification: RoHS, CE, ISO, CCC, SGS Application: Electronic Products Encapsulation Structure: Plastic Sealed Transistor Trademark: ZG Transport Package: by Sea Specification: DO-15 Origin: Anhui, Province, China HS Code: 85411000 Product Description about USFAQ:1, Are you Manufacturer or trading company?We are amanufacturer only in diode, bridge rectifiers and automotive rectifier diode. We could supply competitive price and fast delivery and good quality with prompt service, we guarantee that we will reply to our customers within 1-12H once we receive the inquiry, we will do the utmost to help to cut down your cost.AND ZG WILL LIKE TO ASSURE ALL THE CUSTOMERS THAT WHATEVER IS WRITTEN ON THE LABEL OF THE PRODUCT IS 100% TRUE2. May Ihave some samples for testing?Yes, OF COURSE. We offer free samples for our customers and they only need to pay the freight for samples. If you have order with us, we will deduct the freight from your first order.3. What about the delivery ?Usually the lead time is about 1-3 weeks after receiving payment. For many normal parts, we have the quantity in stock and we have the system to ensure the delivery will be on time.4. What about the payment terms ?Order amount is less than $10000: 80% Advance,and 20% before shipment.Order amount is between $10000 and $20000: 50% Advance and 50% before shipment.Order amount is more than $20000: 30% Advance and 70% before shipment.5. What about the shipment terms ?FOB Shanghai by sea; Contact us:Changzhou Zhongguang Electronic Co., LtdAdd: No.6 Hehong Road,Wujin Economic Development Zone, Jiangsu, China.We also work with DHL, FEDEX, TNT and etc. For large quantity ,it's up to you to choose the freight forwarder and if you need, we could assist you.