DC-DC Auto Boost Buck Step Down Converter Module Solar Voltage LM2577 2Y, US $2.60 – Picture 0

DC-DC Auto Boost Buck Step Down Converter Module Solar Voltage LM2577 2Y, US $2.60 – Picture 1

DC-DC Auto Boost Buck Step Down Converter Module Solar Voltage LM2577 2Y, US $2.60 – Picture 2

DC-DC Auto Boost Buck Step Down Converter Module Solar Voltage LM2577 2Y, US $2.60 – Picture 3

DC-DC Auto Boost Buck Step Down Converter Module Solar Voltage LM2577 2Y, US $2.60 – Picture 4

Dc-dc Auto Boost Buck Step Down Converter Module Solar Voltage Lm2577 2y

US $2.60

HongKong, Hong Kong
Jun 9th

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Features: Auto step down step up(SEPIC) Input: 3-35V Output: 1.25V-30V Biggest current 2A Conversion efficiency 92% Frequency 50KHz Output ripple 40mV Temperature: -40?ae to +85?ae Advantage: low ESR Sanyo filter capacitance, plus another LC filter unit Low voltage ripple to 40 mV, suitable for all kinds of use. good for solar. Specifications: Size :about48*23*14(mm) Net weight:14g Package weight:24g Color:Blue(as the picture shows) Packing Content: 1 x DC-DC Auto Boost Buck adjustable step down Converter Module We accept PayPal payment only, and must be received within 3 days from the date of purchase. Please leave note in PayPal when making the payment if you have any special requests. Orders will be processed instantly and dispatched within 1 working days, so we do NOT accept any email/message note after you place orders. IMPORTANT! PLEASE READ! Buyers?are responsible?for import duties, custom fees and taxes, if any. Please check with your country’s custom office to determine the additional costs impose on the item prior to buying. We offer WORLDWIDE SHIPPING. (Except China, Italy, and Croatia) Orders will be processed and dispatched within 24-48 hours after payment is clear. We only ship to confirmed?eBay addresses. Your?eBay?address MUST MATCH your Shipping address. If you have not received your shipment within 30 business days from payment, please contact us. We will track the shipment and get back to you as soon as possible. Our goal is customer satisfaction! Please note that estimated delivery time is depended on destination countries, and may subject to customs clearance process, and weather condition in your area. Country Delivery Time (days) Not including Handling time, weekend, and holidays 9-12 13-18 19-24 25-29 30-35 >35 United States 5% 50% 30% 11% 5% Refund United Kingdom 10% 63% 19% 3% 4% Refund Australia 21% 50% 14% 7% 7% Refund France 11% 29% 44% 10% 7% Refund Germany 11% 22% 30% 21% 16% Refund Canada 0% 47% 31% 18% 4% Refund Spain 4% 25% 48% 13% 11% Refund We offer 14 days return policy. Please contact us within 14 days from the date you receive your order if you have any issues with the product and would like to return. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your eBay ID. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from eBay. OR, you may choose to have a replacement. Buyer is responsible for return shipping cost. We strive for our customer satisfaction at best possible. If you have any questions, please feel free to email our service specialists 24 Hours a Day, 7 Days a week. We will reply you ASAP. If no response within 24 Hours, please check the spam in your mail box. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem you have. Please DON??T leave negative or neutral feedback if you haven??t received item in 7 working days, because we have mentioned the shipping time repeatedly. On Sep-22-15 at 05:25:55 PDT, seller added the following information:

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Unbranded/Generic
MPN	Does not apply
UPC	Does not apply
EAN	Does not apply