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18.35
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2.5
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3.49
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17.49
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16.68
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22.64
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Location: Edmond,OK,USA
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Location: Indianapolis,IN,USA
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12.25
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4.99
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23.91
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20.89
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3.49
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Location: Indianapolis,IN,USA
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Location: Cranbury,NJ,USA
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18.39
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Location: Monroe Township,NJ,USA
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7.53
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Location: China
LT1083 DIY Kit. Description Board size: 74mm* 46mm; DC input:2.5V-38V; AC input:2.5V-27V; DC output:2.5V-35V; Maximum current: 7A; Input and output minimum ... moredifferential pressure: 2.5volts. Packing list: 1Pcs PCB board 2Pcs KF301-2P 4Pcs 10A10 rectifier diode 2Pcs 1N4007 diode 1Pcs 3MM LED Blue 1Pcs 4700UF/50V 1Pcs 470UF/50V 1Pcs 10UF/50V 1Pcs 5.1K resistor 0.25W 1Pcs 100 ohm resistor 2W 1Pcs 3296-10K variable resistor 1Pcs 7A resettable fuse 1Pcs LT1083 regulator(The chip is refurbished.But it can work perfectly) 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 Aug-28-14 at 03:24:48 PDT. Seller added the following information:
$
4.39
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Location: China
$
4.79
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Location: Addison,IL,USA
$
10.69
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Location: USA
$
21.3
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Location: USA
$
21.1
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Location: USA
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8.2
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Location: Addison,IL,USA
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9.98
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Location: Ontario,CA,USA
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12.95
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Location: Addison,IL,USA
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10.69
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Location: College Point,NY,USA
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4.95
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Location: Duluth,GA,USA
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5.49
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Location: Fort Collins,CO,USA
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22.71
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Location: China
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16.69
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Location: Hainesport,NJ,USA
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19.54
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Location: China
$
0.78
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Location: Hong Kong
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11.08
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Location: China
$
0.78
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Location: Hong Kong
Note:Small Package is easy to lose by post office.Buy more than 2PCS is More safty Features: IN-IN + input Positive Input Negative! Positive output OUT ... more+ OUT-output negative Test comparison sample reference: Input 3V Output 12V 0.4A 4.8W Input 5V Output 12V 0.8A 9.6W Input 7.4V Output 12V 1.5A 18W Input 12V Output 15V 2A 30W Input 12V Output 16V 2A 32W Input 12V Output 18V 1.6A 28.8W Input 12V Output 19V 1.5A 28.5W Input 12V Output 24V 1 A 24W Vin* Iin* Efficiency = Vout* Iout Vin: Input Voltage Iin: input current Vout: Output Voltage Iout: output current DSN6009 4A is a high-performance step-up switching current(BOOST) module. The module uses the second generation of high-frequency switching technology XL6009E1 core chip performance than the first generation technology LM2577. XL6009 boost module at a lower cost. Superior performance, LM2577 module is about to be eliminated. ● Wide input voltage 3V ~ 32V. Optimum operating voltage range is 5 ~ 32V; ● Wide Output voltage 5V ~ 35V; ● Built-4A efficient MOSFET switches enable efficiency up to 94% LM2577 current is 3A) ● high switching frequency 400KHz. Can use a small-capacity filter capacitors that can achieve very good results, the ripple smaller and smaller. LM2577 frequency only 50KHz) Technical parameters: Model Specification DSN6009 boost module Module Properties Non-isolated boost(BOOST) Rectification Non-Synchronous Rectification Input Range 3V ~ 32V Output Range 5V ~ 35V Input Current 4A(max) No-load 18mA(5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current. Conversion efficiency Switching frequency 400KHz Output Ripple 50mV(the higher the voltage. The greater the current, the greater the ripple) Load Regulation ± 0.5% Voltage Regulation ± 0.5% Operating Temperature-40 ℃ ~ +85 ℃ Dimensions 43mm* 21mm* 14mm(L* W* H) Package Included: 1PCS x DC-DC Adjustable Step-up Power Converter Module XL6009, We only accept your Ebay Address.Please Make sure it's 100% right. The items you ordered will be
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19.99
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Location: Cranbury,NJ,USA
$
5.75
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Location: Duluth,GA,USA
$
10.13
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Location: China
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17.99
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Location: Cranbury,NJ,USA
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0.99
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Location: Hong Kong
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10.99
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Location: Brownsville,TX,USA
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4.99
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Location: Windham,ME,USA
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10.79
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Location: USA
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11.35
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Location: College Point,NY,USA
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23.49
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Location: Duluth,GA,USA
$
5.89
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Location: China
$
11.63
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Location: China
$
4.4
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Location: China
$
4.86
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Location: China
$
19.05
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Location: China
$
29.13
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Location: USA
$
11.1
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Location: Fort Mill,SC,USA
i000000. Description Shipping and Handling Return Policy Feedback Contact us 1PC LM2596 LED Driver DC-DC Step-down Adjustable CC/CV Power Supply Module ... moreDescription: 100% Brand new and high quality Quantity: 1pc Input Voltage: 5-35V Rated Output Current: 3A Output Voltage: Continuously adjustable from 1.25 V to 30V Max. Output Current: 4A(more than 15W. Preferably with a heat sink) Size: 48mmX24mmX13mm/ 1.9'X0.95'X0.5" Package includes: 1 PC X DC-DC Step-down Adjustable CC/CV Power Supply Module Payment: We accept payment through Paypal ONLY. If you do not have Paypal account. Please registered with(http:www.paypal.com) Payment must be received within 5 days after auctions ended. Please do not bid if you are not intending to buy. Unpaid dispute will be filed to ebay for the non payable bidders. Shipping and handling: Return Policy: We could offer refund. And refund request is available only requests within a week after parcel received& returning the item as the same condition as received. We offer 100% refund if the item is broken before arrival. All you need to do is sending us the clear pictures to show it is broken. Defective situation must be noticed within 7 days after delivery. Please do not leave negative feedback to me. If you are not satisfied with the item, please feel free to contact us. We will response in 24 hours to resolve the problems even offer full refund to you. Feedback: Dear buyers. We appreciate your business, if you are satisfied with our service, please rate the details of the transaction(Detailed Seller Ratings) on eBay with a"PERFECT 5 STARS" and leave us a positive feedback. Our system will automatically do the same for you. If you have any questions, please contact us first, simply leaving negative or neutral feedback can't solve the problem. Contact us If you have any problems. We are very glad to help you. We are handling large volume emails every day. Please allow us to reply your email within 24hrs For the functional products in our shop(such as: Charg
$
16.45
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Location: China
$
12.88
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Location: China
$
9.28
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Location: Matthews,NC,USA
$
21.04
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Location: USA
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Input voltage: 3v-30V, Output voltage: 4v-35V, Input current: 5A MAX. 15mA unload) efficient: high to 92% switch frequence: 100KHz, output ripple: low than 50mV, load regulation: ±0.5% voltage regulation: ±0.5% Size: ultra-small size 48(L) 23(W) 14(H) mm Operating temperature: Industrial grade(40 ℃ to +85 ℃) ambient temperature exceeds 40 degrees. Lower power use, or add one heatsink) Conversion efficiency: up to 92% And low heat productivity. Instantaneous input current can be up to 5A. Output power can reach to 15w, and the power can reach to 20w when you add heat sink. ESR Sanyo filter capacitance. Low Output ripple to 50mV(24v input, if the input is 12v the ripple will be lower than 20mV) 3.typical output: input 5V output 12V 1.2A input 5V output 24V 0.6A input 7.4V output 12V 2A input 7.4V output 19V 1.2A input 7.4V output ... more24V 0.9A input 12V output 19V 2A input 12V output 24V 1.5A. 1x Non-isolated 5A input current LM2587 DC-DC Step up Boost Adjust Power Supply Module 3-30v 4-35v. 2-3 days. Wholesale and OEM also provided. Please contact with us for detail. We can supply free samples for bulk order. Please arrange its payment advancely at the beginning of our cooperation, and the samples funds will be return to you duiring your following bulk order we may use EMS or airmail. If you have special require. The shipping fee maybe charged more. It will take a long time during delivery. About 10-30 days, especially on holiday, please note. We will try to avoid tax when we declare the value. However if the tax is charged, the buyer take care of it. paypal. Westunion 2 day money back. Buyer pays return shipping. We supply many other tech items besides ebay listing. You can contect me for inquire. We also take wholesale and OEM. Just contact us for more details. Email or MSN: mojh_hit at hotmail.com Skype: linamachina
Click to see supersized image Click to see supersized image Click to see supersized image V E R Y* F A S T* D E L I V E R Y* 7 1 3- 9 7 4- 2 0 0 1* H O U S T O N TX R.A.K.I COMPUTERS QUALITY EQUIPMENT AT BARGAIN PRICES ORTEC 478 Adjustable Photomultiplier Bias Power Supply 0-2 kV NIM Module Very Fast Shipping*This Item Was Removed From A Working Unit* No Further Testing Was Done* Damage To Meter Lens Cover* see pictures) Fairly Good Condition* item is used and shows some signs of wear) You are bidding for a ORTEC 478 Adjustable Photomultiplier Bias Power Supply 0-2 kV NIM Module. This item was pulled from a working unit and is guaranteed working. Item is offered with a NON-DOA WARRANTY. Additional features or functions of the unit have not been tested. The photos are of the actual item that the winner will receive and no additional items ... moreare available to include in this auction that are not pictured in the photos. ITEM: ORTEC 478 Adjustable Photomultiplier Bias Power Supply 0-2 kV NIM Module SHIPPING DIMENSIONS: 14"X11"X4" SHIPPING WEIGHT: 5# Shipping& Handling Buyer pays a flat/ fixed shipping and handling fee of $14.00(for DOMESTIC shipments only to the 48 contiguous states excluding Canada. Hawaii and Alaska) International shipments, including Canada, Hawaii and Alaska) will be quoted USPS Air Parcel Post based on winners shipping address. Extra charges such as any applicable Customs Duties and Taxes would be the responsibility of the buyer entirely. INTERNATIONAL BIDDERS are WELCOME but should be totally aware of the extra costs incurred for: SHIPPING, PACKAGING, and the additional CUSTOMS PAPERWORK required which will add to the total shipping costs. Extra Heavy items may require palletizing and shipment via motor freight. All items will be shipped within 24 hours after we process your payment. Other shipping arrangements are available and will be decided on a case by case basis and may incur an additional associated fees. Most shipments are sent insured with signature required, NO excep
LM317/LM337 DC Positive/Negative Adjustable Regulation Power Supply Module DIY Kit Description: LM317/LM337 DC Positive/Negative Adjustable Regulation Power Supply Module DIY Kit Specifications: Adopts IC LM317/LM337 Positive Voltage Output: Output voltage: 1.25~37V DC- Output current: 5mA~1.5A- With overheat. Overcurrent, short circuit protection Negative Voltage Output: Output voltage: 1.25~37V DC- Output current: 5mA~2.5A- With overheat. Overcurrent, short circuit protection Diagram: Shipping& Payment: Here Offer 100% Satifiation Service.Inlucde re-send item&refund payment; All items here offer 1 year warranty It is not my Duty for Custom Tax All items will be shipped via int'l air mail( no tracking number for items under $65) The time normally takes 7-15 business days. may be later arrivel if the item is checked by custom; ... moreWe only accept paypal payment.