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131.99
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Location: Baroda,MI,USA
$
19.99
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Location: Wytheville,VA,USA
$
14.99
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Location: China
$
7.49
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Location: China
$
15
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Location: Kemah,TX,USA
$
27.04
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Location: Joliet,IL,USA
$
2.88
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Location: China
$
2.57
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Location: China
$
11.39
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Location: China
$
3.16
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Location: China
$
4.09
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Location: China
$
20
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Location: Bohemia,NY,USA
$
5.94
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Location: China
$
48.95
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Condition: Used
Location: Las Vegas,NV,USA
$
39.99
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Location: Temple,TX,USA
$
32.13
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Condition: New
Location: China
$
27.5
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Condition: Used
Location: Green Bay,WI,USA
1 PIECE VI-JW1-CZ VICOR DC/DC CONVERTER OUTPUT- 12V@ 25W INPUT- 24V@ 33W SI ZE- 2.28 X 2.4 X 0.5" NEW/UNUSED IN ORIGIN AL PACKAGING FREE SHIPPING ... moreOn May-14-13 at 01:21:51 PDT. Seller added the following information:
$
100
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Location: Saint Petersburg,FL,USA
$
8.35
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Location: China
$
1.53
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Condition: New
Location: China
$
1.43
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Condition: New
Location: China
$
9.95
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$3.6 Shipping
Condition: New
Location: China
$
7.62
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$3.69 Shipping
Condition: New
Location: China
$
2.23
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Condition: New
Location: China
$
14.28
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Condition: New
Location: China
$
17.99
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Location: Ontario,CA,USA
$
12.59
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Location: China
$
7.49
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Condition: New
Location: Tracy,CA,USA
$
6.8
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Condition: New
Location: China
$
3.52
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Condition: New
Location: China
$
32.06
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Location: China
$
2.68
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Condition: New
Location: China
$
4.74
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Condition: New
Location: China
Converter Boost Buck Step Up Step Down Voltage Module step-down constant current. Constant voltage module Description This module power output is affect ... moreby the module itself-capacity and pre-and post-class load and other factors; the following data for professional equipment measured results. Without considering other factors. Power supply module is a kind of electronic components. Please don't buy the item if you have no electronic expertise. This Module Properties: It is non-isolated step-down constant current. Constant voltage module(CC CV) charging module Specification: Input Voltage:4-35V Output voltage: Continuously adjustable(1.25-25V unload adjust) Output current:Max 3A(If more than 15W. Please install the heat sink) Revolving light current: CC value* 1%100% Default is 0.1 times Minimum voltage gap: 2V Output power: natural cooling 15W Conversion efficiency: 80% the higher the output voltage. The higher the efficiency) Operating Temperature: Industrial(40 °C to +85 °C) ambient temperature more than 40°C. Lower power use, or add heat sink) Full load temperature rise: 45 °C Indicator: CC indicator is Red. Charging indicator is Red, charging completed the indicator is Blue. Output short circuit protection: Yes. Constant current. Connect method: Can solder on the PCB with wire directly Input: IN+ input Positive is. IN- input negative Output: OUT+ output is positive. OUT- output negative Module Size: 50 x 37 x 13mm Some Applications: High-power LED constant current driver. Lithium batteries(including ferroelectric) 4V, 6V, 12V, 14V, 24V battery charging,nickel-cadmium nickel-metal hydride batteries(battery) charge. Solar panels. Wind generator voltage regulator circuit board power supply, such as automatic buck regulator circuit. Package included: 1 x Step-down Step-up Power Supply Module If you need other type meter.Please check this picture,then you can find it in our store,Thanks contact us We will response to all enquiries with 24hours(ASAP) but please allow delay response for non-b
$
3.18
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Condition: New
Location: China
$
6.25
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Condition: New
Location: China
$
3.73
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Condition: New
Location: China
$
39
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Condition: Used
Location: Detroit,MI,USA
$
6.22
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Condition: New
Location: China
Product Name: 5PCS 3V to 5V 1A USB Charger DC-DC Converter Step Up Boost Module for MP4 Phone Feature: Module Properties: non-isolated step-up module(BOOST) ... moreinput voltage: 2.5-6V Output voltage: 4-12 V(Adjustable. The default 5 v) Output Current: the maximum 1000mA Efficiency: Up to 92% the higher the input voltage. The higher the efficiency) Switching frequency: 1MHz Output ripple: 20mV(MAX) Operating Temperature: Industrial(40°c to +85°c) Voltage regulation: ± 2.5% Short circuit protection: None(Please use the lithium battery with protection. Input Reverse Polarity Protection: None Connection: Welding Input: IN + Postive. IN-Negative Output: USB Output Applications: DIY a mobile power supply. Only need one battery, you can output 5V voltage for your phone, MP3, MP4, PSP charger, very easy. In order to power your electronic devices when your device needs 5V power supply. When you only have lithium battery, this module can be directly step-up to 5V, solve your problems. Maybe you also need the following parts DC-DC Converter Step Up Boost Module 1-5V to 5V 500mA USB Charger for MP3/MP4 Phone. $ 6.36 + free shipping $ 3.5 + free shipping $ 1.75 + free shipping $ 2.84 + free shipping $2.51 + free shipping For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkFrog Analytics.
$
10.39
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Condition: New
Location: China
$
14.53
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Condition: New
Location: China
$
5.3
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$3.59 Shipping
Condition: New
Location: China
$
1.27
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Condition: New
Location: China
$
4.88
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Condition: New
Location: China
$
3.69
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$3.65 Shipping
Condition: New
Location: China
$
13.69
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$3.9 Shipping
Condition: New
Location: China
$
34.99
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Location: Ontario,CA,USA
$
19.31
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Location: New York,NY,USA
$
2.86
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$5.3 Shipping
Condition: New
Location: China
$
53
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Location: Ukraine
$
8.21
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$2.8 Shipping
Condition: New
Location: China
$
11.44
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Condition: New
Location: China
$
10
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Condition: New – Open box
Location: Bohemia,NY,USA
$
9.65
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Condition: New
Location: China
$
14.45
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Condition: New
Location: China
$
10.34
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$3 Shipping
Condition: New
Location: China
$
9.98
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$1.2 Shipping
Condition: New
Location: China
$
9.94
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$1.38 Shipping
Condition: New
Location: China
$
3.69
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Condition: New
Location: China
$
29
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Condition: New – Open box
Location: Lawrence,MA,USA
$
7.31
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$10 Shipping
Condition: New
Location: Thailand
FA805] DC-DC Dawn converter 12VDC to 9V or 6V[ Assembled KIT] This handy converter circuit features two jumper selectable regulated voltages 9V and 6V ... moreand can deliver 1 amp into projects as a battery substitute. Technical data Power supply: 12-15VDC. Voltage output: 6 or 9VDC(jumper select) Max. current output: 1A. transformer 1.5A) IC board dimension: 1.60 in x 1.19 in. Note: This listing is for completed board as shown in the photo Payment Method We accept payment through PayPal only. This is easy and the most preferred way. Please kindly make a payment within 3 days after you won this item. Shipping& Handling Method We ship to WORLDWIDE. The item will be shipped within 3 business days after payment received. The item will be shipped via NON-REGISTERED AIRMAIL WORLDWIDE. It doesn't have tracking number) If you need TRACKING NUMBER. You can send additional cost 2.5 US to us via Paypal so. I will shipped via REGISTERED AIRMAIL WORLDWIDE. Please let us know if you prefer Expedite shipping. Extra shipping cost is required. You will receive the item within 1-4 weeks depend on your location. Sometime it can take up to 4-6 weeks in rare case. Combined Shipping discounts We offer Combine Shipping discount to you. We already set automatic shipping fee discount calculation. If you buy purchase more than one item from our store. We will charge the H ighest shipping cost for one item and subtract 50% from each Additional item. For example. You purchase 3 items which have shipping fee: $6 + $4 + $2 = $12 You pay only $6 + $2 + $1 = $9. Shipping discount = $3 Return policy All returns accepted. Your buyer should contact you within 14 Days after receiving the item. Refund given as Money Back. Return shipping will be paid by your buyer. Thanks for your visiting! If you have any problem. Please contact me before leave me negative feedback.
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