100% New and original BU508A BU508 TO-247 Transistor

A: Your inquiry related to our products or prices will be replied in 24 hours.

B: Protection of your sales area, ideas of design and all your private information.

C: Best quality and competitive price.

Advantage

1)Warranty:45 days ( When the buyer to sign for parcel counted after the warranty time)

2)We promise every product is tested before shipping.each board has good conditions.

1) We accept Paypal, Alipay, West Union, TT. All major credit cards are accepted through secure payment process or ESCROW.

2) If you can't check out immediately after auction close, please wait for a few minutes and retry. 

3)Please note your special requests (part number, packages, value of declaration, etc.) in the order or 
send us Alibaba message ,when you make payment.

1) How can I place order?
A: You can contact us by email about your order details, or place order on line.

2) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T (HSBC bank) and Paypal, Western Union are the most usual ways we are using.

3) What's the order procedure?
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do prepaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.

4)How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.

5)How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.