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Hot sale New Arrival Payment info $5.55 $1.85 $5.15 $3.74 $1.71 $7.15 $8.18 $3.46 Product Name:1pcs L7812 Step Down 14.5V-35V to 12V DIY Kit Power Supply ... moreModule Brand New SKU:2712. Items Description Features: Step down power module Input volt:14.5V-35V Output volt:12V output current:1.5A(MAX) PCB size:4.85*2.07cm Package: PCB board x1 L7812 x1 Heat sink x1 M3*6 screw x1 Male pin 8P x1 KF3.96-2P x2 1N4007 x4 470uf 50V capacitance x1 100uf 50v capacitance x1 4.7k resistance x1 3mm LED x1. $14.25 $24.07 $27.28 $12.25 $10.39 $26.49 $1.79 $10.80 d. Hot Category in our shop! Discount up to 50% Payment, Shipping, Feedback, Returns, About Us, FAQ, We accept PAYPAL payment ONLY. All the item(s) will shipped to your PAYPAL ADDRESS. Please update your Latest Detailed. Exact and Precise PAYPAL Address when purchase. 1) Items will be sent out in 1-2 working days when your payment is clear. 2) For US customers.We use E-Packet(China Post) Delivered in 7-15 days. For Other countries. We use Singapore/Hongkong Post for Free shipping. Order? $40. Free Registered Tracking is provided for you. Order? $40. But need Tracking, you may pay extra cost for $3-$5. 3) Expetited Shipping Service(DHL.FEDEX,EMS) is also provided,Plz contact us for details. 4) About tax.We will do our best to help you to clear the goods,and the tax depends on each country custom. 5) As it is international shipping. Please be patient for your package. We offer Replacment or Refund if you cant get package. When you are satisfied with our service or product. Please leave us Positive Feedback& 5 Star DSR as the following image. Your satisfaction and support is extremely important to our work! If you experience any problem. Please feel free to contact us in advance. We promise to try our best to safisfy you! Please view How to leave us the Positive feedback STEP BY STEP. 1)If for some reason you're not satisfied with our service or product quality. Please contact us within 3 days after you get the package, you can return the products to us in or
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15
2d 22h 43m 28s
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8.95
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4.74
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1
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5.99
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3.79
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149.99
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11.18
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29.99
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26.99
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3.77
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345
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485
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11
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Location: Lewisville,TX,USA
DC-DC Step Up Converter 3-30V to 4-35V LM2577 Step-Up Voltage Adjustable DC Boost Converters Discription: Modules nature: Non-isolated step-up(Boost) ... moreRectification: Non-synchronous rectification Input voltage: 3V-30V Output voltage: 4V-35V Input current: 3A(max) No-load current 15mA Power: 15W. If install heatsink can reach 20W(MAX) Please do not exceed 20W, or it would burn out. Conversion efficiency: 92% highest) Switching frequency: 50KHz Output ripple: 50mV(max) Load regulation: ± 0.5% Voltage regulation: ± 0.5% Operating Temperature: 40 ° C to +85 ° C Dimension: 48 x 23 x 14(mm) Short Circuit Protection: NONE If the output power greater than 15W. Please install heat sink The typical efficiency measurement: 24.04V* 1.001A) 12V* 2.236A) 100% = 89.6% The typical efficiency measurement: 12.24V* 0.501A) 5V* 1.466A) 100% = 83.6%
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349.99
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$
14
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3.33
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11.19
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Product Name: 2pcs 150W DC-DC Boost Converter 10-32V to 12-35V 6A Step-Up Power Supply Module Product Description Featrure: Module Properties: non-isolated ... morestep-up module(BOOST) 65* 56.5* 23(length* width* high) mm) Input voltage:10-32V Output voltage: 12-35V(adjustable) Output Current: 6A(MAX) Input Current: 10A(MAX) Please enhance heat dissipation if more than 10A) Output power: natural cooling 100W(MAX) Enhance heat dissipation 150W(MAX) Easy to drive 65W 90W dual-core notebook. Use a 12V battery drive 19V 3.42A notebook. The module temperature about 45°c Conversion efficiency: 94% measured at Input 16V. Output 19V 2.5A) Output Ripple: 2% MAX) 20M-bandwidth Operating Temperature: Industrial(40°c to +85°c) ambient temperature exceeds 40°c. Lower power use, or to enhance heat dissipation) Full load temperature rise: 45°c No-load current: 25mA typical Voltage regulation: ± 0.5% Dynamic response speed: 5% 200uS Short circuit protection: None(Please Install fuses and protection circuits at Input port. Input Reverse Polarity Protection: None(Please Series diode at the input port. Some Applications: 1. DIY an output adjustable vehicle power supply. Connect the 12V input, and output could be 14-35V(adjustable freely) However, the output voltage can not be less than the input voltage. 2. Car laptop power supply: connected to 12V power supply. Output voltage regulation as your notebook need. Maybe you also need the following parts $ 2.655 + free shipping $ 2.65 + free shipping $ 3.55 + free shipping $ 2.07 + free shipping $2.62 + free shipping For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkFrog Analytics.
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632.69
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1,135.99
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Location: Phoenix,AZ,USA
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1,399.99
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Location: Rocklin,CA,USA
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32.88
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2.75
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1,349.99
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2.29
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1.73
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Recommendations For You 15 values 3296 trimmer pot resistor potentiometer White Solderless Prototype Breadboard 170 Tie-points white blue superbright ... morebulb light LED 3mm DIP Universal Double Side PCB 5x7cm 1.6mm DIY Prototype Solder Sucker Desoldering Pump Tool Iron Desolver Desoldering Braid Solder Remover Wick TNI-U 5ft 2.5mm Visit my eBay Store: ChipWorld Product Name: NEW L7812 Step Down 14.5V-35V to 12V DIY Kit Power Supply Module SKU: 2712 Parsts No. Package: Brand: Quantity: 1 Step down power module Input volt:14.5V-35V Output volt: 12V output current:1.5A(MAX) PCB size:4.85*2.07cm Listing: PCB board x1 L7812 x1 Heat sink x1 M3*6 screw x1 Male pin 8P x1 KF3.96-2P x2 1N4007 x4 470uf 50V capacitance x1 100uf 50v capacitance x1 4.7k resistance x1 3mm LED x1 For more quantity. Please contact me.My skype: ada-yu2013) The Standard shipping we provide is non-regiested mail without a tracking. We provide free shipping with tracking number when your order is over $50. If your oder is below $50 and you need tracking. Please contact me. Maybe you request $ 34.0 + free shipping $ 2.07 + free shipping $ 11.5 + free shipping $ 18.0 + free shipping $ 28.0 + free shipping For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkfrog terapeak. I000000.
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4.14
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6.54
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12.6
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4.99
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Location: Clermont,FL,USA
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1.52
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113.99
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14.07
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6.09
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Converter Step Down Module LM2596. Description Description: Input: DC 3v-40 v(input voltage must be higher than the output voltage of 1.5 v. Can't ... morebooster) Output: 1.5 V to 35 V DC voltage adjustable. High efficiency maximum output current is 3 A. Features: all use SANYO solid-state capacitors. 36 u upset circuit boards and has output LED lights. Size: 45mm(long) 20 mm(wide) 14 mm(high) Note: 1.Don't mistake input and output 2.We recommend use 2.5 A current if it will work long hours and combine with heat sink(more than 10 w output) 3.Because it is step-down module. In order to guarantee the stability of the output, please keep the minimum 1.5 V differential pressure Packing List: 5Pcs LM2596S Module Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact after payment. 3.If your purchased is more than £30.00. Please offer your phone number with shipping address. Delivery details 1.All item will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days(USA.CA,AU,UK,DE)other country 15-35 days. 2.Express by EMS.It must add 25 USD shipping fee, it takes 5-10 workdays for delivery.If you need other Epxress(DHL,Fedex.UPS etc.please contact us to talk about shipping fee. 3.Once you purchase. Please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us 新建网页 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult. Please send us ebay message. 2.All messages will be answered within 1 business day. If you do not receive our reply. Please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service. Business hours are 9am to 6pm Beijing time(+8 GMT) Monday to Friday. Engineered for professional eBay sellers! On Jun-21-14 at 01:48:14 PDT. Seller added the following information:
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16.9
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0.56
4d 11h 33m 11s
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6.94
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Location: Alhambra,CA,USA
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126
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Location: Phoenix,AZ,USA
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2.18
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Recommendations For You 20% Off. $8.24 Now 50% Off. $3.20 Now 20% Off. $4.16 Now 19% Off. $1.73 Now 19% Off. $5.58 Now Visit my eBay Store: ChipWorld ... moreProduct Name: NEW LM317 Step Down DC 5V-35V to 1.25V-30V DIY Kit AC/DC Power Supply Module SKU: 2713 Parsts No. Package: Brand: Quantity: 1 It is DIY kit.Need weld each component together. It can input DC/AC power.But only can output DC. Input DC volt:5V-35V Input AC volt:6V-25V output DC volt:1.25V-30V output circuit:1A(max) minimun dropout voltage of input and output:3V Listing: PCB board x1 KF3.96-2P x1 1N4007 x5 Switch x1 scoket x1 PTC Resettable Fuse x1 50V 407UF electrolytic capacitor x1 104 ceramic capacitor x2 M3*6 screw x1 LM317 x1 heak sink x1 5K adjustable resistor x1 Potentiometer knob x1 2N5551 x1 5.1K resistor x1 220ohm resistor x1 25V 10UF capacitor x1 50V 2200UF capacitor x1 LED x1 For more quantity. Please contact me.My skype: ada-yu2013) The Standard shipping we provide is non-regiested mail without a tracking. We provide free shipping with tracking number when your order is over $50. If your oder is below $50 and you need tracking. Please contact me. Maybe you request $ 34.0 + free shipping $ 2.07 + free shipping $ 11.5 + free shipping $ 18.0 + free shipping $ 28.0 + free shipping For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkfrog terapeak. I000000.
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145.41
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28.04
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1.72
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24.69
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73
7d 9h 48m 43s
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3.95
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12.52
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2.06
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499.9
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395
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459.99
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Location: Rocklin,CA,USA
Agilent E3641A 30 Watt DC Power Supply 0 to 35V/0.8A or 60V/0.5A NICE Tested Like New 15 Day Warranty
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