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$
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Location: United States
The device has 4A NC lifting and adjustable power module. You can switch between Chinese and English, and it also can be set to power on or off by default. ... moreType: DC Converter. 1 DC Converter. There are input anti-reverse connection to prevent burning out; output anti-backflow, no need to add anti-back-flow diode when charging the battery.
$
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Location: China
Output power: 80W. Output current: 0~5.0A. Current accuracy: ±0.5% + 3 words. Output over power protection: (0 -82W adjustable, default 82W). Output backflow ... moreprevention: Yes. Output overcurrent protection: (0 -5.2A adjustable, default 5.2A).
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Features Auto start voltage will be pulled down to 7V less or smaller engine at high speed when the voltage up to 15V or higher. For 12V electrical work ... morehard at work. This automatic buck module solves this problem, regardless of the input voltage is 5V or 12V or 32V, the output can be stabilized at 12V. Wide input voltage 5V ~ 32V; Wide Output Voltage 1.25V ~ 35V( with automatic buck. Scope of work, any voltage inputs can be arbitrarily regulated voltage output) Built- 4A efficient MOSFET switches enable efficiency up to 94% LM2577 current is 3A) high switching frequency of 400KHz. The ripple is smaller and smaller. LM2577 frequency only 50KHz) Application: Car regulator. Solar photovoltaic, wind power and other applications of voltage instability. Technical parameters: Model Specification:DSN6000AUD Automatic Buck module Module Properties:Non- isolated boost(BOOST) Rectification:Non- Synchronous Rectification Input Range:3.8V ~ 32V Output Range:1.25V ~ 35V Input Current:3A( 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:48mm* 25mm* 14mm( L* W* H) Package Included: 1PCS* DC-DC Auto Boost Buck adjustable step down Converter XL6009 Module Solar Voltage Similar Products $1.24 Time left:13h 21m. $4.73 Time left:7h 24m. $1.80 Time left:23d 5h 23m. $2.67 Time left:9d 3h 6m. $7.46 Time left:15d 12h 23m. $1.75 Time left:11d 10h 10m. $5.68 Time left:9d 3h 6m. $13.45 Time left:23d 5h 27m. $4.68 Time left:9d 3h 24m. $12.00 Time left:11d 10h 14m. $7.46 Time left:11d 10h 12m. $6.85 Time left:9d 3h 48m. $2.37 Time left:2d 0h 40m. $8.00 Time left:23d 5h 25m. $9.96 Time left:9d 3h 6m. $11.96 Time left:15d 12h 24m. $14.66 Time left:12d 6h 11m. $2.44 Time left:28d 14h 21m. $3.00 Time left:26d 9
$
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The peak current output current is no more than 2A. 1pcs x step up module. The maximum output current: 2 a. We afford all cost if it's our fault. We maintain ... morethe excellent service standards.
$
17.78
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Location: United States
Output power: 35W natural cooling; 50W: enhanced heat dissipation. LCD display: The converter is designed with LCD screen for easy reading. Included: ... more1 X Power Module. Output current: 35W: 3A; 50W: 4A.
$
1.88
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Location: China
(Power (3-40V), power indicator light, the module is working properly. Can't booster). Output Current :3A( Max).
$
14.75
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10 x heat sink. With overheat protection and short circuit protection. Load regulation: S (I) ≤ 0.8%.
$
12.80
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Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - 1 x Buck Boost Converter. - Anti-reverse connection protection of input ... moreend, so that it will not burn out when there is reverse connection.
$
10.98
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Location: China
Output Power : natural cooling 100W (MAX), strengthening cooling 150W (MAX) real power. Output Current : 10A(MAX). Conversion efficiency : 94% (when Input ... more19V 2.5A Output 16V, Reference). Load regulation : ± 0.5%.
$
2.05
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Location: China
·Load capacity:Max 80W.
$
5.49
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Location: Prescott, United States
It can maintain a continuous current output of 3A. Primary Integrated Circuit LM2596. Continuous Output Current 3A.
$
9.99
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Location: 宝安区, China
Output power up to 75W. 5A power high-efficiency buck low ripple! with heat sink! with power indicator light! With power indicator light. Module Highlights ... moreModule performance and features with thermal protection and short circuit protection.
$
1.99
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Location: China
This product is 11.98 volts! 24V down 12V2A LM2596S board efficiency 86%, this product 95%. 12V down 5V3A LM2596S board efficiency 70%, 92% of this product. ... moreThis product is 8.99 volts! Output power: within 30W use!
$
15.74
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Condition: Neu
Location: China
Output power: 80W. OLED LED&RGB. Am 06.12.2022 hat der Verkäufer die folgenden Angaben hinzugefügt One-piece molding frosted panel, high-quality aluminum ... morealloy knob cap, feel good. Super energy protection: (0~9999WH adjustable, default off).
$
4.01
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Location: China
Output Ripple Wave:20mV (12V to 5V 3A) 20m band width. 5PCS Mini DC-DC 12-24V To 5V 3A Adjustable Step Down Power Module Buck Converter. Transform Efficiency:97.5%(max) ... more(6.5 to 5V 0.7A). Arduino Module.
$
3.09
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Location: Addison, United States
(DC-DC step-down power module. Could not boost). Output current 3A (max). Output ripple
$
0.99
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Location: China
Output current: Rated current 1.8A (3A MAX, can not be prolonged). Module Properties: Non-isolated step-down module (BUCK). Load regulation:±0.5%. Output ... moreripple:30mV(no-load). Input Reverse protection: No(Can not be reversed).
$
4.49
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Location: La Puente, United States
Type: Non-isolated boost module. 1 X Converter Boost Module. Then adjust "CC-ADJ" clockwise to the current value you need. Because if the more energy ... moreis left in battery, the less charging current will be.
$
2.74
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Location: China
Output current: 3A (in the absence of heat sink device, the stable output current is 2A). Module Properties: non-isolated buck module (BUCK) synchronous ... morerectification. Switching frequency: 150KHZ. Modules nature: non-isolated Buck.
$
9.99
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Location: Perris, United States
$
7.87
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Location: Lithuania
i000000. $13.98, $26.95, $22.98, $23.98, $8.10, $9.98, $9.88, $9.68, $9.58, $13.98, $6.98, $20.98, $8.98, $8.48, $49.98, $10.98, $21.98, DC-DC LM2596 ... moreStep Down Adjustable Power Supply Buck Module Converter 1.3V-35V Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Description. Specifications: Module property:Non-isolation buck Rectification mode:non-Synchronous rectifier Input voltage:3.2V-46V Output voltage:1.25V-35V Output current:Rated current is 2A.Maximum 3A(Additional heatsink is required) Output ripple:30mV( maximum) Load regulation:±0.5% Voltage regulation:±2.5% Work temperature:40℃- +85℃ dimension:43mm*21mm*14mm(L*W*G) NOTE:This can't be used to step up Voltage Package Include: 1 x Step Down Module LM2596 Payment. 1. PayPal payment only. 2. Payment must be received 7 days after auction ended. Shipping. 1. We ship the items to your address provided on Ebay. 2. Item will be shipped within 1 business days after received a verified payment. 3. All the items will be checked before shipped out.Please rest assured that quality is ensured. 4. Shipped by air mail which normally takes 15-28 business days for arrival. 5. Delivery Time upon purchase Locations Australia. South East Asia and Asia 15-18 working days United Kingdom, United States and Canada 12-21 working days Europe, South America, Middle-East Asia 16-28 wrokging days Return policy& feedback. 1. If there are any problems with our products.Please feel free to contact us.We will always here to solve them for you.You don't need to contact ebay or paypal.And please DO NOT leave us Neutral/negative feedback,It won't help the problem to be solved.And it is the worst hurst to a seller.We should try our best to make a happy easy transaction. 2. If you are satisfied with our products and our service.Please tell your friend and leave us positive feedback;if you are not satisfied with our products or service,please DO tell us. 3. After receiving the item.You could contact us within 30 da
$
15.99
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Location: China
Description Weight:13 g Color: as picture show Size:46mmx23mmx10mm/1.81\x0.91\x0.39\inch) approx) Features: 1.Fixed turn the lamp current to 0.1 times ... morethe value of the constant current(charge when used to identify whether the battery is full) 2. Increased input reverse polarity protection diode; 3. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver*High-power LED constant current drive*Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger*Nickel cadmium. Nickel metal hydride battery pack charger*Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module*Rectification: non-synchronous rectification*Input voltage: 7V-35V*Output voltage: 1.25V-30V*Output current: adjustable maximum 3A*Conversion efficiency: 92% the highest) Switching frequency: 150KHz*Output ripple: 50mV(max) 20M bandwidth*Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Battery use: Make sure of the voltage and current of the battery you need to charge* Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage* Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value* The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: Make sure operating current and Max operating Voltage of the LED you need to
$
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Type: Integrated circuit module. Condition: New.
$
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Model: WZ5005L. - Add heat sink. - The module can be set to open/close by default;. - Anti-reverse connection protection of input end, which will not ... moreburn out when connected reversely;. - Statistical error of capacity energy: ±2%.
$
1.96
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Location: China
(DC 3V - 35V. Can't booster) ;. When 12v input, 5v output 1a current, load regulation less than 1% ;. Output below 2A can work without heat sink, when ... moreoutput current more than 2.5A (or output power more than 10w) to work long.
$
1.79
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Location: China
(Power (3-40V), power indicator light, the module is working properly. Can't booster). 20pcs Solder Sleeve Heat Shrink Butt Waterproof AWG 10-26 Wire ... moreSplice Connector. 10pcs Mini 6A/125V 3A/250V AC SPDT MTS102 3Pin On-on Toggle Switch Practic.
$
1.98
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Location: China
DC isolated buck power module. Built-in over temperature, over current, output short circuit protection. Built-in soft start. Quiescent current: 0.5 Ma ... more(typical value from 90V down to 5V). Working temperature: industrial grade (-40 ℃ to + 85 ℃).
$
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15V down 9V3A LM2596S board efficiency 77%, this product 93.6%. This product is 8.99 volts! This product is 11.98 volts! 24V down 12V2A LM2596S board ... moreefficiency 86%, this product 95%. Buck module 1.
$
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Arduino Module. When you use the product, the module inputs and outputs to be isolated from ground!. 9、Input reverse polarity protection: None (if required, ... morehigh current diode in series with the input).
$
5.62
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Location: China
LM317 Adjustable Voltage Regulator Step-down Power Supply Module + LED Meter, Features: Input: DC:0-30v AC:0-22V Output: DC 1.25-30V Output current: 2A(Max) ... moreSize: 66mmx45mm Please note: 1.this module is Step-down. So the input must be 3v more than the output 2. Becuse the voltage of the display is 3v. The display only work when output higher than 3v Package 100% Brand New 1 x LM317 Adjustable Voltage Regulator Step-down Power Supply Module + LED Meter Shipping 1. Items will be sent out within 48 hours(except weekend and holidays) after we receive the payment. All items are shipped by Singapore or HongKong Post air mail without tracking number.Unless buyers pay extra money. 2. It is estimated that package will arrive in 10-30working days. holidays and weekends are not included) to most countries! If you donot get the items after 30 working days please email us we will Refoud or Reship. 3. Since air mail will takes long time for delivery. If you want items urgently, you could contact us to ask shipping cost of Express mail.such as DHL or EMS or TNT or UPS) 4. We are not responsible for any custom duty or import thanks 5. We only ship the item to the address listed in your paypal payment. Please make sure your shipping address is correct. 6. If you have any request(e.g. change address) Please put a note on paypal. Country Delivery Time Working Days(not including holiday) 5-7 8-10 11-14 15-19 20-30 30 Working Days + Saturday + Sunday 5-9 10-14 15-20 21-25 26-30 35 United States Rate(item arrived) 9% 50% 21% 13% 7% Refund or Resend United Kingdom Rate(item arrived) 10% 62% 20% 3.5% 4.5% Refund or Resend Australia Rate(item arrived) 23% 50% 13% 8% 6% Refund or Resend France Rate(item arrived) 1.5% 20.5% 45% 23% 10% Refund or Resend Germany Rate(item arrived) 5.5% 25% 35% 19% 15.5% Refund or Resend Canada Rate(item arrived) 0.0% 44% 35% 18% 3% Refund or Resend Spain Rate(item arrived) 1.5% 25% 50% 14% 9.5% Refund or Resend Payment We accept Paypal only. Please pay within 3 days after the auction ended. I
$
12.23
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Location: China
This module has perfect protection function and can be applied to solar charging. Note: Normally, the red light is off and the blue light is on. Otherwise, ... moreit is faulty.
$
1.99
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Location: China
15V down 9V3A LM2596S board efficiency 77%, this product 93.6%. This product is 8.99 volts! This product is 11.98 volts! 24V down 12V2A LM2596S board ... moreefficiency 86%, this product 95%. 12V down 5V3A LM2596S board efficiency 70%, 92% of this product.
$
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Model: Mini560. Module nature: non-isolated buck. Input: 5-20V (It is a step-down module, input should be higher than selected output model minimum 2V). ... moreModule size Stamp hole design, user-friendly welding.
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Power Supply Module. Description The input voltage: 4.5 V ~ 28 V The output voltage: 0.8 V ~ 20 V. The output current: 3 A(Max) Conversion efficiency: ... more92% highest) The output ripple: Switching frequency: 1.5 MHz(highest) Typically 1 MHz. Working temperature: 45 ℃ ~ + 85 ℃. Size: 17 mm* 22 mm* 4 mm(length* width* height) Packing List: 1Pcs Mini DC- DC step-down 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 Jul-04-14 at 22:34:26 PDT. Seller added the following information: RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2Bf54%3E-1481c45475c-0x112-
$
1.23
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Location: China
$
0.99
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Location: China
Brand Unbranded/Generic MPN Does Not Apply UPC Does Not Apply.
$
1.20
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Location: China
Brand Ti Model LM2596 MPN LM2596 UPC Does not apply.
$
2.09
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Location: China
$
0.73
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Location: China
$
2.08
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Condition: Neu
Location: China
15V down 9V3A LM2596S board efficiency 77%, this product 93.6%. This product is 8.99 volts! With inductive load safer! 24V down 12V2A LM2596S board efficiency ... more86%, this product 95%. This product is 11.98 volts!
$
3.98
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Location: China
Constant current mode without electric whistle. Output power: natural cooling 35W, strengthen the heat 60W. Circuit Boards & Prototyping. High power, ... morehigh efficiency, better performance than XL6009 / LM2577 program.
$
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Output current: Max. 5A ( adjustable ). Therefore, the battery must be used at the beginning. Use as an ordinary module with overcurrent protection. Use ... moreas a high-power LED constant current driver module.
$
2.71
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Location: China
The plate is provided with a rectifier bridge. The filter capacitor is equipped with 1000uF. Buck Module x 1. High temperature resistance. It can effectively ... morereduce the output ripple and interference.
$
8.09
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Condition: New
Location: La Puente, United States
Output power: 35W natural cooling, heat dissipation to enhance 50W. With heat sink, send module support isolation column. Short circuit protection: yes. ... moreInput anti-reverse protection, reverse connection will not burn;.
$
2.94
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Module highlights: 5A high power、high efficiency and low ripple with power indicator ! The DC-DC module based on LM2596 advocate current to 3.0A, but ... moreonly to 1.8A.However, being introduced module adds a heatsink, using high-power devices.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W, has a high price!
$
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Indicator: CC indicator is Red, charging indicator is Red, charging completed the indicator is Blue. Output short circuit protection: Yes, constant current. ... moreFull load temperature rise: 45 ℃. Output: OUT+ output is positive, OUT- output negative.
$
1.58
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This product is a 180 KHz fixed frequency PWM buck (step-down) DC/DC module,capable of driving a 5A load with high efficiency, low ripple and excellent ... moreline and load regulation. Module highlights:5A high power 、high efficiency and low ripple with power indicator !
$
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Output current: Max. 5A ( adjustable ). Therefore, the battery must be used at the beginning. Use as an ordinary module with overcurrent protection. Use ... moreas a high-power LED constant current driver module.
$
5.62
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LM317 Adjustable Voltage Regulator Step-down Power Supply Module + LED Meter, Features: Input: DC:0-30v AC:0-22V Output: DC 1.25-30V Output current: 2A(Max) ... moreSize: 66mmx45mm Please note: 1.this module is Step-down. So the input must be 3v more than the output 2. Becuse the voltage of the display is 3v. The display only work when output higher than 3v Package 100% Brand New 1 x LM317 Adjustable Voltage Regulator Step-down Power Supply Module + LED Meter Shipping 1. Items will be sent out within 48 hours(except weekend and holidays) after we receive the payment. All items are shipped by Singapore or HongKong Post air mail without tracking number.Unless buyers pay extra money. 2. It is estimated that package will arrive in 10-30working days. holidays and weekends are not included) to most countries! If you donot get the items after 30 working days please email us we will Refoud or Reship. 3. Since air mail will takes long time for delivery. If you want items urgently, you could contact us to ask shipping cost of Express mail.such as DHL or EMS or TNT or UPS) 4. We are not responsible for any custom duty or import thanks 5. We only ship the item to the address listed in your paypal payment. Please make sure your shipping address is correct. 6. If you have any request(e.g. change address) Please put a note on paypal. Country Delivery Time Working Days(not including holiday) 5-7 8-10 11-14 15-19 20-30 30 Working Days + Saturday + Sunday 5-9 10-14 15-20 21-25 26-30 35 United States Rate(item arrived) 9% 50% 21% 13% 7% Refund or Resend United Kingdom Rate(item arrived) 10% 62% 20% 3.5% 4.5% Refund or Resend Australia Rate(item arrived) 23% 50% 13% 8% 6% Refund or Resend France Rate(item arrived) 1.5% 20.5% 45% 23% 10% Refund or Resend Germany Rate(item arrived) 5.5% 25% 35% 19% 15.5% Refund or Resend Canada Rate(item arrived) 0.0% 44% 35% 18% 3% Refund or Resend Spain Rate(item arrived) 1.5% 25% 50% 14% 9.5% Refund or Resend Payment We accept Paypal only. Please pay within 3 days after the auction ended. I
$
32.93
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Location: China
This product is a step-down module and cannot be boosted. - 1 x Step Down Module. - 1 x Display Panel. Usually it cost about 35USD-50USD.
$
6.55
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Location: China
Output power: natural cooling 90W, to enhance heat dissipation 150W. 1PCS 150W 8A DC 8-32V to 9-46V 12 24 36 step up BOOST converter Laptop pc car power. ... moreOutput current: 8A MAX exceed 4A enhance heat dissipation (input, output differential pressure, the smaller the greater the pressure differential output current).
$
4.54
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Location: China
This module is an adjustable step-down module. Output current: adjustable maximum 5A. Connect the battery and try charging. Load Regulation: ± 0.5%.
$
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Maximum current output: 2A. Circuit has short circuit protection, overheating protection function. The output power can be adjust, maximum can arrive ... more28V and its interior integrate the lowest RDS internal resistance 100m?.
$
4.94
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Location: China
Arduino Module. Charging Type:12V storage battery. Electronic Component. Output Type:output switch. Application Fields:for 3.7-120V lithium battery or ... morestorage battery. Output Type:direct output. Application Fields:12-24V storage battery.
$
17.58
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Location: China
1PC DP20V2A Programmable Power Module. ON/0FF: open/shut down the module output. This product, with small size, advanced functions, good visual effect, ... morehigh operability, and high precision, can not only be used independently, but also inset into the device for wide application range.
$
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Maximum output current per channel : 3A;. 5V output : Input 6.5-30V, Output 5V (±3%). 1 DD31AJQA 3A 4-channels DC DC Step-Down Buck Converter Module. ... more12V output : Input 13.5-30V, Output 12V (±3%). 3 Input power must be greater than the output power, because the power consumption of the module itself.
$
23.98
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Location: China
Boost Step Down Converter only, other accessories demo in the picture is not included! Input Current Limit: Max.7A. Energy: 0-999999WH. Output Power: ... more80W. Output Current: 0.000A-5.000A. After selecting all, the corresponding one will be displayed in reverse blue.
$
16.39
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1 Pair Car Truck Hood Bumper Bushing 13-03510 For 330 357 377 379 385. Current Display Accuracy: 1.5%. Output Power: 35W. Power saving mode. Power Protection: ... moreYes. Power Conversion. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
$
14.92
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Condition: New
Location: China
Arduino Module. Output current: maximum output current of 10A ( adjustable ). Short circuit protection : Fuse. Input Current: Maximum input current of ... more15A. Weight :251g.
$
2.24
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$5.40 Shipping
Condition: New
Location: Addison, United States
(Output current 3A (max). DC-DC step-down power module. Could not boost). Output ripple
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 In