Top New DC Converter Buck Module 12V Convert To 5V,5V Usb Output Power Adapt Item Features: Epoxy potting, seismic, water, moisture, dust, long term stable and reliable quality. Use imported and integrated switching regulator modules manufacturing,quality is stable and reliable. Over voltage, over current, over temperature, short circuit, it can be auto protection,and can work in normal condition when restored. Synchronous rectification,, the conversion rate is 96% or more, very low heat. Super-thin, small size, high efficiency, easy installation and use. Type:12V convert to 5V DC Converter Voltage:Input Voltage--DC 12V(8V-22V);Output Voltage--DC 5V. Conversion Rate:96%. Output Current:3A. Output Power:15W Size:46*27*14mm. Usage Occation:Suit for the bus, taxies, large truck, moving cars, solar power generation, bus display, taxi advertising screen, absolute taxi car radio without interference, car audio, LCD TV, LED, intercom and monitoring system, etc. Notes:When connect the line,Please accordance with the "character" strictly, otherwise power module will be damaged, and if the output voltage positive and negative were connected oppositely,electric equipment may be damaged. Package Included:  1pcs DC/DC Converter 12V to 5V 15W Like Pictures Show   Working Time: 9:00AM--6:00PM (GMT+08) Please Allow US To Reply Your Message in 24 Hours When we Are Working (not include weekend)! Payment: 1.We only received the payment from paypal. 2.We expect your Fast payment. 3.Pls pay for your order within 4days, or ebay will open unpaid case for it. 4.We only ship your order to your paypal address.If you write a wrong address when you send payment,pls send ebay message to us in the first time,and we will help you in this case.   Return Policy: 1.We have 30days guarranty for money back.We will issue a refund after receipt your return item. 2.We only responsible the quality problem of our product.Not include shipping or people damaged. 3.Return product must be also in original package. 4.If we are in error(defect product or shipped wrong item),then we will glad to shipped you a new item. Shipping Terms: Shipping To US: We will use EUP (e-Package) shipping; this shipping is with tracking number for your order. Usually,it takes about 12-15 days to arrive to you.Sometimes,some external factors can lead the shipment delayed,such as bad weather,then it may need about 15-20 days to arrive to you. Shipping To Other Country (except US): 1. We will use normal air mail for you. This shipping is without tracking number. And if you want to add tracking number, kindly send message to us, we will account extra cost for your reference. 2. For order which add tracking number, we will use China Post for you. It takes 15-20 days to arrive Western Europe Country. Other countries take 20-25 days to arrive.   Feedback Reflect: 1.If you are satisfied with our service and product,pls leave positive feedback .We are take care of your feedback. 2.We are working hard to offer you the best transaction in here.Any question free contact with us.Pls don't open case/disputer or leave negative feedback without any communication. 3.We believe all the question can be solved through friendly communication.    About us: 1.We are a professional trading company,we sales many different product in here. Pls go to our store for your choice. 2.Any question free send message to us. Our customer service colleague will contact with you in the first time.