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$
5.92
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Condition: New
Location: China
Press any button and power the product. After 5 seconds, wait for the digital tube to display `8.8.8\'. It\'s very convenient to use. Press ON/OFF button ... moreto turn on/off the output. Press the ON/OFF button for 5 seconds, turn off the digital tube and wake up with any button.
$
28.41
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Condition: New
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.
$
60.73
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Condition: New
Location: United States
Output power: 800W max. Input current: 20A max. Circuit structure: non isolated (Buck). High power and high electricity diferro silicon aluminum magnetic ... morering. There is output over-current protection indicator.
$
24.43
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Condition: New
Location: China
DKP6008 DC-DC digital step-down module is a programmable step-down module with full digital display, small size, high power, high efficiency and stable ... moreoperation. After the machine is powered on, it has an automatic output function, which can be turned on or off as needed.
$
4.84
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Condition: New
Location: China
It is not a buck-boost chip and lacks sufficient protection. Use iron-silicon-aluminum magnetic ring inductors for high efficiency. Increase heat dissipation ... moreand copper. The performance is better than the L6009/LM2577 solution.
$
4.41
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Condition: New
Location: China
Built-in over temperature, over current, output short circuit protection. Due to the light and screen difference, the item's color may be slightly different ... morefrom the pictures. Built-in soft start. Quiescent current: 0.5Ma (typical value of 90V down to 5V).
$
2.99
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Condition: New
Location: China
Reverse protection: increase reverse polarity protection, to avoid accidentally burned. Due to the difference between different monitors, the picture ... moremay not reflect the actual color of the item.
$
10.97
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Condition: New
Location: United States
fashionsuits{eBay Title(max 80 Characters) Description 1. Module Properties: non-isolated step-down constant current. Constant voltage module(CC CV) charging ... moremodule 2. Input voltage: DC 7-32V 3. Output voltage:DC 0.8-28V continuously adjustable 4. Output Current: 12A(when power tube\s temperature exceeds 65 degrees, please add cooling fan) 5. Constant current range: 0.2-12A( adjustable) 6. Turn lamp current: constant current value* 0.1) turn the lamp current and constant value linkage, such as constant current value is 3A, turn the lamp current is set to a constant current is 0.1 times(0.1* 3A = 0.3A) 7. Lowest pressure: 1V 8. Output Power: Maximum power is about 300W 9. Conversion efficiency: up to about 95% 10. Operating frequency: 300KHZ 11. Output ripple: 20M bandwidth 12. Input 24V Output 12V 5A ripple around 50mV(Excluding noise) 13. Output short circuit protection: Yes, constant current 14. Input Reverse Polarity Protection: None 15. Output prevent backflow: None 16. Wiring: Terminal 17. No-load current: Typical 20mA(24V switch 12V) 18. Load regulation: ± 1% constant) 19. Voltage regulation: ± 1% 20. Dynamic response speed: 5% 200uS 21. Potentiometer adjustment direction: clockwise(increase) counterclockwise(decrease) the potentiometer(CV) closed to the input voltage is used to regulate voltage, the potentiometer(CC) closed to output voltage is used to regulate current(CC) 22. Operating temperature: Industrial grade(40 °c to +85 °c) please note the actual use of the power tube temperature, high temperature heat strengthened please) 23. Indicator: dual color indicator, charging indicator light is red, the green light means fully charged( No load is green) 24. Size(approx) 65 x 47 x 22mm(L x W x H) Features 1. Fixed turn lamp current is 0.1 times the current value( Used to identify whether the battery is fully charged When charging) 2. Made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stable constant current, when 20℃ to
$
2.64
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Condition: Neu
Location: China
Output Power:15W(Max). Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User ... moreneed reduce load power and then press ‘ON/OFF’ button.
$
13.87
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Location: United States
1 x Boost Converter. High output current, the maximum output current can 8A. The input and output current cannot work at the Maximum value, and the input ... moreplus output currents can not exceed 12A. When the module temperature exceeds 65 ℃, heat dissipation needs to be strengthened.
$
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Location: China
Output overcurrent protection: 0~5.2A adjustable, default 5.2A. Output overpower protection: 0~82W adjustable, default 82W. Output power: 80W. Output ... morecurrent: 0~5.0A. Current accuracy: +/-0.5% + 3 words.
$
4.00
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Condition: New
Location: China
1/2/5PCS X NEW LM2596 DC-DC adjustable power step-down module. Module Properties: Non-isolated step-down module (buck). Full load temperature rise: 40. ... moreShort circuit protection: current limiting, since the recovery.
$
4.35
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Condition: Neu
Location: China
Output Power:15W(Max). Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User ... moreneed reduce load power and then press ‘ON/OFF’ button.
$
2.99
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Condition: New
Location: China
(Can't booster). Power (3-40V), power indicator light, the module is working properly. USB Rosin Atomizer Rosin Flux Pen PCB Short Circuit Detector No ... moreNeed Soldering. 1 Power module. Output Current : 3A( Max).
$
23.29
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Condition: New
Location: 金东区, China
When the temperature is greater than 50 degrees or the current is greater than 1A, the fan starts automatically. Output short circuit protection: Yes. ... moreSuper energy protection: (0-9999WH adjustable, off by default).
$
98.79
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Condition: New
Location: China
The RD6018 is available in two versions: with WiFi and without WiFi. Arduino Module. (Support wins 7 to wins 10 system.). Data storage / transfer out ... moreconvenient and efficient. Support firmware update.
$
511.99
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Condition: New
Location: San Jose, United States
USB Solar DC-DC 5-9 V Power Supply Boost Voltage Module 94% HIGH efficiency, Product Description, 100% Brand new.Never used Item's color might be ... moredifferent from the picture because of the aberration. Features: Simple boost up module with variable output voltage range 3.3-9V when input 0.9-6V Output current max.1000mA and under voltage indicator through standard USB plug. With about 1000mAh output current Under-voltage indicator with average efficiency up to 94% Indicator Function:When the voltage is sufficient.Indicator lights on;When Indicator function:voltage is lower than 2.7V and the light goes out,you should charge as soon as possible. Specification: Input:IN+/IN- Output:Standard USB Input Voltage:0.9-6V Output Voltage:3.3-9V Output Ripple:50 mV(Max. Output Mode:Standard USB Operating Temperature:Industrial grade(40°C to 85°C) Full Load Temperature Rise:20°C Quiescent Current:130 uA Load Regulation:±1% Voltage Regulation:±0.5% Size(LxWxH)Approx.1.3x0.7x0.5inch/3.3x1.8x1.3cm Application: DIY mobile power.Voltage adjustment,regulated power supply Simple boost regulator Flyback and forward regulators MP3.MP4 and mobile emergency power Lithium boost Package Included: 1x Power Module, About shipping way. We ship worldwide(except Taiwan.Macau,Hongkong,China)For USA buyer,we will send by ePacket delivery,normally it will arrive in 7-15 days. For other customers,we will send your item by Surface Air Mail(HK post,swiss post,etc) which will not have a tracking number,and will arrive in 20-25days,some counties(like Brazil,Italy) may need more than 25days. About tracking number. If your order is more than $30. we will send your item by Singapore Post.Which will have a tracking number,will arrive in 2-3weeks;if you want to send your item with a tracking number,but your order is less than $30,you can contact us and pay $5 more,we will arrange for you. About paypal address. Please make sure your shipping Address is Correct. We only ship to the confirmed address provided by Paypal. Before you pa
$
5.62
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Condition: New
Location: China
The type of DC power input interface is: DC 5.5mm 2.1mm. With power indicator lights, there are three power indicator lights. If the indicator lights ... moreare off, it indicates that there is a short circuit in the load.
$
2.36
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Condition: New
Location: China
We will be happy to resolve. Otherwise deal is final. very important to us. If you don't receive. Item Location. All products are quality checked. They ... moreare new and in good.
$
8.99
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Condition: New
Location: United States
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
$
7.69
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Condition: New
Location: China
High output current, the max output current can reach 12A. Output Power: Maximum power is about 300W. Made from a dedicated benchmark for IC and high-precision ... morecurrent sensing resistor, proving a more stable constant current, (when 20° to 100° constant current 1A, temperature drift less than 1%).
$
1.08
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Location: China
$
4.35
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Condition: New
Location: Canada
$
6.96
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Location: China
Characteristic frequency: 100 (MHz). Born from a passion for technology, we embarked on a mission to provide enthusiasts and professionals alike with ... moretop-tier computer parts and accessories. Output Current: 1.5A (min), 2.2A (typ).
$
3.38
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Condition: New
Location: China
Module Model: DC-DC. Module: 7x2.6cm(2.76x1.02in). Output: 1-24V(adjustable).
$
1.54
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Location: China
$
1.01
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Condition: New
Location: China
3A run for about 20 seconds into the chip to protect against overheating, can be cooled by the chip cooling work in 3A current. Output ripple: 20mV (12V ... moreto 5V 3A). Output Current: 3A (Max). Connected to the car battery without the need for switching, can be connected to the cigarette lighter line, or ACC power line.
$
18.76
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Condition: New
Location: Monroe Township, United States
Module nature: Non isolated step-down module. The current detection of the module is a low-end detection. Under natural heat dissipation, the power should ... morenot exceed 400W and the current should not exceed 15A.
$
35.94
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Condition: New
Location: China
$
62.20
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Location: 金东区, China
(4% + 1 word). 5% + 3 words). Statistical error of capacity and energy: ±2%. Output power range: 0-900W. Output current range: 0-15.50A. wifi communication ... moremodule 1 (only XY6014-W has it).
$
8.99
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Condition: New
Location: United States
[1 x 400W Boost Converter. Module properties: non-isolated step-up module (BOOST). Constant] range: 0.2-12A. Module size: 67mm X48mm X 28mm (LxWxH). Single ... moremodule: 60 g. driving high-power LED lights.
$
4.75
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$3.70 Shipping
Condition: New
Location: China
Input Current: 3A (MAX). Module Properties: non-isolated step-up module. Press the touch button three seconds to turn off the LED display, touch the button ... moreagain to turn on the LED display;. Module size: 49 (mm) x26 (mm).
$
10.54
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Condition: Neu
Location: China
Output power: natural heat dissipation 50W (less than 3.5A),enhanced heat dissipation 75W. Current display: resolution 0.005A,range 0-4.5A,accuracy ±0.05A ... more(precision for those who require strict accuracy!).
$
0.99
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Condition: New
Location: China
Output Current: 3A (Max). 1 PCS Adjustable Step Down Buck Mini Micro Module. Load regulation: ± 0.5%. Output Ripple: 30mV(No-load). We afford all cost ... moreif it's our fault. We maintain the excellent service standards.
$
1.38
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Condition: New
Location: China
(Could not boost). DC-DC step-down power module. IN-IN + input Positive Input Negative! Output current 3A (max). Output ripple
$
4.94
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Condition: New
Location: China
Input reverse polarity protection: Yes (non-self-healing, reverse burning fuse, try not reversed.). Module Properties: Non-isolated step-up module. Over ... morecurrent protection: Yes. Output Power: 40W (Peak 70W).
$
6.64
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$1.55 Shipping
Condition: New
Location: China
Max power: 200W. When reach maximum output current 8A, need to add fan. Max output current: 8A. With Over current protection, Over temperature protection, ... moreShort circuit protection. All products are tested for stability, consistency and reliability.
$
12.25
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Condition: New
Location: Palmyra, United States
How to properly adjust a MT3608 DC-DC Booster - YouTube. Power Source DC Powered.
$
7.70
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Condition: New
Location: China
$
26.18
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Condition: New
Location: China
WELCOME TO OUR SHOP! Description Non-isolated high- efficiency synchronous rectifier buck step down regulator, constant voltage, constant current power ... moresupply module 120W Car Power 12V battery charger adjustable constant voltage constant current LED power supply module#1200115 There are three versions of this power supply module, please contact the owner at the time of purchase to which version to avoid hair wrong goods. Thank you. If no contact is automatically recognized for shipment A version. Output voltage of 3-12V. The maximum output current of 15A, the output voltage is the 12V-15V, output current 10A. Output 24V, maximum output current of 8A. Input-output buck module, use of the high-current maintain a certain pressure difference, recommended differential pressure 5V or more best A. version for input 15-35V to 1V-12V 15A output B. version 32-48V TO 1V-28V( the maximum output 15A.24V maximum output 6A) C.version 24-48V TO 1V-21V( output maximum output 15A.21V maximum output 8A D. version 22-48V TO 1V-19V( output maximum output 15A, 21V maximum output 8A) Module parameters Module Properties: non-isolated high-efficiency synchronous rectifier buck regulator. Constant voltage, constant current module Scope: high-power vehicle power supply. 12V 24V large capacity battery charger. High power LED driver. Solar charging panels Input voltage: DC12-48V input DC voltage. No input AC) Output Voltage: DC1-28V adjustable regulated output( purchase Please Note the good which version) Output Current: Rated 10A maximum 15A current input and output to maintain a certain pressure difference Overcurrent protection: Ultra-16A overcurrent protection) With overcurrent protection self-recovery function Output power: natural cooling 100W advanced synchronous rectification technology enhance heat dissipation 120W. 100W radiator without following Conversion efficiency: up to 96% Operating temperature: Industrial grade(40 ° C to + 85 ℃ ambient temperature exceeds 40 degrees. Lower power use, or to enha
$
1.85
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Condition: New
Location: China
For 1S 3.7V 18650 Lithium ion Battery DIY power bank. USB: Output 5V 2.4A max. Type-C: Input 5V 2.1V max. The circuit board taken from device, check well ... moreand sent. Module size: length 32.6mm ; maximum width 19mm; maximum height 6.5mm.
$
8.49
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Location: China
Output short circuit protection: Yes, constant current (constant current setting values). Turn lamp current: constant current value (0.1), turn the lamp ... morecurrent constant current value Linkage.
$
15.57
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Location: China
After adjusting to the appropriate value, hold down the key for more than 1 second. Module size: 78 48 22mm. Press the button for about 1 to 2 seconds, ... moreturn off the display after letting go, and then press the button again to reopen the display.
$
1.77
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Condition: New
Location: China
MT3608 DC-DC Adjustable Boost Module MAX Output 28V 2A Plate Step Up Module For Arduino. 1/2/5pcs MT3608 DC-DC Adjustable Boost Module. The maximum output ... morecurrent: 2 a. The peak current output current is no more than TV university.
$
1.51
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Condition: New
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. Load capacity: maximum output 3A.
$
10.59
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Condition: New
Location: China
5PCS MT3608 Step-up Adjustable DC-DC Converter Power Boost Module 2A 28V Max AO. Power Converter Regulator DC 24V Step Down to DC 12V 20A 240W Waterproof ... moreAO. 2PCS 300W DC-DC Constant Adjustable Step Down Converter Buck LED Module 20A.
$
8.99
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Location: United States
[1 x 400W Boost Converter. Module properties: non-isolated step-up module (BOOST). Constant] range: 0.2-12A. Module size: 67mm X48mm X 28mm (LxWxH). Single ... moremodule: 60 g. driving high-power LED lights.
$
2.95
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Condition: New
Location: China
Power Converter. Step up down module. Relay Module. SPI OLED LCD Display Module. Module type:Non-isolated boost. Module Feature: XL6019 Step up module. ... moreCar Cigarette Lighter Socket. Audio Power Amplifier Board.
$
3.28
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Condition: New
Location: China
Module Properties: Non-isolated step-down module (BUCK). Load regulation:±0.5%. Conversion efficiency:96%(highest). Output current: Rated current 1.8A ... more(3A MAX, can not be prolonged). Output ripple:30mV(no-load).
$
1.09
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Location: China
2PCS Rain Water Sensor module Depth of Detection Liquid Surface Height Arduino, Description Description: Water Sensor water level sensor is an easy-to-use. ... moreCost-effective high level/drop recognition sensor, which is obtained by having a series of parallel wires exposed traces measured droplets/water volume in order to determine the water level. Easy to complete water to analog signal conversion and output analog values can be directly read Arduino development board to achieve the level alarm effect. Features: 1. Product Name: water level sensor 2. Operating voltage: DC3-5V 3. Operating current: less than 20mA 4. Sensor Type: Analog 5. Detection Area: 40mmx16mm 6. Production process: FR4 double-sided HASL 7. Operating temperature:10℃-30℃ 8. Humidity: 10% 90% non-condensing 9. Product Dimensions: 62mmx20mmx8mm Package Included: 2PCS* Rain Water Level Sensor module Depth of Detection Liquid Surface Height Arduino ++ Payment ++ ++ Shipping terms ++ ++ Return policy ++ ++ Feedback ++ ++ Contact us ++ We only accept payment through Paypal. we hope you can pay them within three days. Please kindly note that if. Within 7 working days, we have not received your payment. we will send a request to the eBay Solution Center(this may cause us to cancel this transaction) But also there are some reasons.Then please let us know. Item will be shipped by air mail. It will need about 11-23 Days to arrive because of some unexcept reasons on the long way. So if you have not receive the items within four weeks.Please feel free to cantact us at first. We will solve that ASAP. Thanks for your patience. Country. Delivery Time. Working Days. 5-7. 8-11. 12-14. 15-19. 20-22. 22. Calendar Days. 5-9. 10-15. 16-20. 21-25. 26-30. 31. United States. Rate of Delivery. 5.1% 50.1% 29.6% 10.5% 4.7% Refund. United Kingdom. Rate of Delivery. 9.9% 63.2% 19.1% 3.4% 4.4% Refund. Australia. Rate of Delivery. 21.4% 50.0% 14.3% 7.2% 7.1% Refund. France. Rate of Delivery. 10.5% 28.6% 43.8% 10.1% 7.0% Refund. Germany. Rate of Deliver
$
3.32
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Condition: Neu
Location: China
Rated current: 500mA. Current range: 0-500ma. Step down module. Step up module. Adapter Module. Display module. Wireless module. 2: It has overload, short ... morecircuit and over temperature protection functions.
$
15.87
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Condition: New
Location: China
(For example, if the MPPT value of the 18V board is adjusted to 16-17V, the current will be larger than that of 18V. The battery capacity is relatively ... moresmall). Input current: 12A MAX. The module input is connected to the solar panel to ensure that the sun shines on the solar panel.
$
29.06
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Location: United States
Type: Non-isolated step-up module (BOOST). Because if the more energy is left in battery, the less charging current will be. Short Circuit Protection: ... moreYes(input 30A ). 100V/210A low resistance MOS with big power and current input, suitable for big power LED, motors.
$
4.39
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Condition: New
Location: China
One button to turn off the output. Input 1.2-2V,output power within 2W. Input 2V-20V,output power within 3W. Input 20V-24V,output power with in 2.5W. ... more1PCS Paint Mixer Drill ABS Mixer Paddle Anti-corrosion Epoxy Paint Mixer Drill.
$
7.75
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Condition: New
Location: China
Notes: the 24V is the new version. as following photo. Function 1: delay cut off the output load. Slow Speed Planetary Gear Motor Linear Screw Motor. ... moreGear Motor Stepper Motor Coreless Motor Brushless Motor Vibration Motor.
$
5.81
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Location: China
Module nature: non-isolated step-down module (BUCK) synchronous rectification. The fixed output does not need to be customized. It can be directly welded ... moreon the board. The versatility is very strong.
$
2.93
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Condition: New
Location: China
Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User need reduce load power ... moreand then press ‘ON/OFF’ button. It just can input DC 5V.
$
7.85
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Condition: New
Location: China
Built-in over temperature, over current, output short circuit protection. Built-in soft start. Due to the light and screen difference, the item's color ... moremay be slightly different from the pictures. Quiescent current: 0.5Ma (typical value of 90V down to 5V).
$
44.61
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Location: 金东区, China
The bottom board can be used independently. The output current is 0-20A. Output power: 0-1200W. Output current: 0~20.00A. Output ripple typical value: ... more100mv VPP. Super energy protection: 0~9999WH adjustable, default off.
$
90.26
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$5.47 Shipping
Condition: Brand New
Location: China
Store Search Store Category Newsletter Add my Store to your Favorites and receive my email newsletters about new items and special promotions! Description: ... more100% brand new Input voltage: 3.2V-40V Output voltage: 1.25V-35V output current: 3A(max) Transfer efficiency:92%max) Switching Frequency:65KHz Module Size: 43mm(length)21mm(width) Product Description Package Inclued 5pcs DC-DC 3A Buck Converter Adjustable Step-Down Power Supply Module LM2596S Top Sale Shipping Payment Returns Terms Shipping and Handing Information About shipping address: All our items will be shipped to buyer's Paypal address.Please confirm your address on ebay before you bid our item. If you want to the change the address,please email us when you buy it.otherwise we will not take charge of the package after we send it. About US shipping fee: If you buy one or more items.We only charge shipping fees for 1 time.And we will send the package by epacket,7-15days to arrive. About shipping time: We are from china.it is international shipping. The Approximately shipping time is showed in the form below. Cause many unforeseeable reason,like bad weather,tephros and so on, the shipping will be delayed for some days,so please wait in patience. Shipping to USA 11- 20 days, Refund time:25 days Shipping to Europe 15- 30 days, Refund time:35 days Shipping to Canada.Australia 15- 30 days, Refund time:35 days Shipping to Italy.Brazil,Israel 25- 40 days, Refund time:45 days Shipping to other countries 20- 30 days, Refund time:35 days Feel free to contact us. We will reply you as soon as possible. Payment Information Please pay for the item in three days after you buy it. If you can’t pay for it in time.Please contact us to cancel the transaction. We only accept payment through Paypal. Return Policy We are proud to offer 100% satisfaction guarantee within reason. We will accept returns within 14 days received item within reason. Please contact us first for authorization. So we can discuss means to an amicable solution. Refund will be made in the same
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