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$
16.87
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Condition: New – Open box
Location: Chillicothe, United States
The product image is the actual item you will receive including all contents unless otherwise noted. We will take care of you! We are not an authorized ... moredealer of this product. This product has no manufacturers warranty.
$
12.99
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Condition: New
Location: China
Test resistance: 7 ohms (4.9V) for 5V. Output indicator: green. Test resistance: 40 ohms (12V) for 12V. Full load power:
$
10.29
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Condition: New
Location: Canada
IN input red line is + black line is - OUT output is red line + yellow line is -. Output Power:3V 9W/3.3V 10W/3.7V 11W/5V 15W/6V 18W/9V 18W. Net weight:About ... more35g. Output Current(max):3A. Industrial Power Tools.
$
13.99
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Condition: New
Location: Ontario, United States
Working Power: 120W. Pro Chaser DC-DC36V 48V Converter Regulator Step-Down to12V 120W 10A. Pro Chaser DC-DC48V 60V 72V Converter Regulator Step-Down to12V ... more120W 10A. Pro Chaser DC-DC60V 72V 120V Converter Regulator Step-Down to 12V180W 15A.
$
14.98
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Condition: New
Location: China
Specification: DC isolated step-down power supply module Wide input voltage: DC 22V-290V The minimum voltage difference between input voltage and output ... morevoltage is 15V Output voltage: DC 3.6V to 15V adjustable Output: current 600ma (Max) or power 6W (Max); when 22V drops to 5V, the output current is about 200ma; 48V drops 5V, and the output current is about 500ma; the higher the input voltage, the stronger the load capacity. Quiescent current: 0.5Ma (typical value of 90V down to 5V). High efficiency: up to 96% Low standby current; Built-in over temperature, over current, output short circuit protection Built-in soft start Working temperature: industrial grade (-40℃ to +85℃).
$
37.99
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Condition: New
Location: China
Rated input 1A, Output 1A. Maximum input current 3A. Output: 1.25V-26V. Input: 3.5-28V. Maximum output 3A. hope you could understand.
$
5.62
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Condition: New
Location: China
24V to 12V 5A. 12V/24V to 6V 5A. Output current(MAX): 5A. Output current: 5A. 12V/24V to 5V 5A. Output curret: 5A. Light compact, convenient to use and ... moretransport. Note : Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
$
7.12
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Condition: New
Location: China
DC-DC 12A Step Down Module Adjustable 4.5V-30V to 0.8V-30V efficient 95%. 12A Step Down Module x 1. Output current: 0-12A 100W enhance heat dissipation ... moreup to 200W. Module Properties: non-isolated step-down module (BUCK).
$
12.99
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Condition: New
Location: Clinton Township, United States
Output Power: 45W. Output Current: 5A. Module Properties: non-isolated buck module (BUCK). 1x DC/DC Converter. Small size: 44x2 5 x20. 5 mm (do not including ... moreinstall ear). Working temperature: Industrial-grade (-20 °c to +80 °c).
$
3.49
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Condition: New
Location: China
Output current: 2 A continuous output. Output power: the maximum 15 w. OUT + : output positive/OUT - : output negative. IN + : input positive/IN - : input ... morenegative. Thermal shutdown and current limit protection.
$
12.95
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Condition: New
Location: 龙岗区, China
Description: Module nature: non-isolated step-down module (BUCK) synchronous rectification Input voltage: DC 4.5-24V Output voltage: integrated adjustable ... moreand fixed output, fixed output voltage can be selected on the back Adjustable voltage range: 0.8-17V Fixed voltage: 1.8V 2.5V 3.3V 5V 9V 12V Output current: maximum 3A (please pay attention to heat dissipation at full load), the actual test input 12V output within 1.5A does not require special heat dissipation. Conversion efficiency: up to 97.5% (6.5 to 5V 0.7A) Switching frequency: 500KHz Output ripple: about 20mV (12V to 5V3A) 20M bandwidth Working temperature: industrial grade (-40℃ to +85℃) (the higher the ambient temperature, the smaller the output power) Output over voltage protection: none Full load temperature rise: 40℃ Quiescent.
$
18.88
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Condition: New
Location: China
Output Current: rated current 2.5A/ 3A MAX ( Heat-sink Needed). Output short circuit protection: Yes, constant current (constant current setting values). ... moreTurn lamp current: constant current value (0.1), turn the lamp current constant current value Linkage.
$
4.47
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Condition: New
Location: 龙岗区, China
Output power: 15W. Industry grade DC 12V to DC 5V buck converter. Input of two red lines, No distinction between +/-. Output current: 3A (rated working ... morecurrent in a long period). 1 pcs buck converter.
$
2.98
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Condition: New
Location: China
Output current: 3A (in the absence of heat sink device, the stable output current is 2A). 1 x Step Down Buck Module. Product Size: 28 32 8mm.
$
10.50
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Condition: New
Location: China
(Input current: 3A(maximum). Output ripple: 30mA9maxmum).
$
15.50
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Condition: New
Location: China
Output power: 150W maximum 300W. This boost module uses large heat sink to ensure heat dissipation; four high power tubes; three-wire and winding iron ... moresilicon aluminum magnetic ring inductance, not saturated, further reduce heat loss, thickening 1.6 circuit board, increase stability Sex, input and output use high frequency low resistance capacitance, which greatly reduces output ripple.
$
4.96
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Condition: New
Location: China
Package Included: 1 x LM2596 Buck Step-down Power Converter Module DC 4.0~40 to 1.3-37V LED Voltmeter. Create similar products the most affordable, best-selling ... moreLM2596 module with voltage display !!!
$
11.44
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Condition: New
Location: Walnut, United States
Rated power (W) 30W. DIP Through Hole LED. DIP Through Hole Pre-Wired. DC Input DC 110-370V. Ac Input AC 85-264V. Temperature Drift Coefficient ±0.02%/℃. ... moreInput features. Output efficiency(TYP) 80%. ).
$
4.73
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Condition: New
Location: China
Buck Converter. Boost Converter. CCCV Module. Protection Circuit. DC-DC Converter. Motor & Pump. AC-DC Converter. DC-DC Buck Step Down Module x 1pcs.
$
3.75
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Condition: New
Location: China
Input up to 55V, maximum efficiency 90%, output 5V and maximum current 2A. Maximum output current: 2A. Full load ripple:
$
17.95
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Condition: New
Location: Knoxville, United States
DROK Buck Converter. (4) Output power: natural cooling 120W (within 8A), enhance cooling can reach 160W. Output power: natural cooling 120W (within 8A). ... moreIf enhance cooling can reach 160W. If strengthen heat dissipation can reach 12A.
$
7.15
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$1.99 Shipping
Condition: New
Location: China
12A Step Down Module x 1. Module Properties: non-isolated step-down module (BUCK). Output current: 0-12A 100W enhance heat dissipation up to 200W. Over-temperature ... moreprotection: Yes ( automatic shutdown after over-temperature output ).
$
19.75
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Condition: New
Location: 龙岗区, China
Output power: 360W. Output current: 30A (rated working current in a long period). Industry grade DC 24V to DC 12V buck converter. 1 pcs buck converter. ... moreSimple to install. Ultra compact size, light weight.
$
13.89
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Condition: New
Location: China
Output power: 180W(Max 220W). Module size: 115mm 65mm 35mm(L W H). AC-DC Module x 1pcs. Input: AC 100V-240V. Output: 36V/5A. We afford all cost if it's ... moreour fault. We maintain the excellent service standards.
$
25.99
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Condition: New
Location: Hebron, United States
1x Buck Boost Converter 8V-40V to 12V 6A 72W. Aluminium shell improve better heat dissipation effect and sturdiness to extend service life. Notes: It's ... morenormal that the case is hot when converter inside temp is over 113℉, converter will protect itself when inside temp is over 185℉.
$
6.29
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Condition: New
Location: United States
1Pc x LM2596S DC-DC Buck Converter Step Down Module. Module Properties: Non-isolated step-down module (buck). Full load temperature rise: 40. Short circuit ... moreprotection: current limiting, since the recovery.
$
3.88
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Condition: New
Location: China
When the right “OUT” led light, it shows output, the left “IN” led show input. Output current:2A. Built in output short protection function. How to adjust ... morethe accuracy?.
$
0.99
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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
$
47.99
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Condition: New
Location: Houston, United States
DC DC Converter. This converter can not be connecte d to solar panels or wind turbine directly. All of parcels are 100% discreet for your privacy! Note: ... morethe unit doesn't include fuses. Wiring Diagram.
$
6.82
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$3.60 Shipping
Condition: New
Location: China
XL6009 Module. 1 x DC-DC Boost Buck adjustable Converter XL6009 Module. XL6009 Red Module. 1xDC-DC adjustable step up down Converter XL6009 Module. Module ... moreProperties:Non- isolated boost (BOOST). Model Specification:DSN6000AUD Automatic Buck module.
$
1.61
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Condition: New
Location: China
$
5.48
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Condition: New
Location: China
Mini USB Nano V3.0 5V 16M ATmega328P CH340G Micro-controller board For Arduino, Description Description: Change driver chip FT232RL to CH340G 8 analog ... moreinputs ports:A0 ~ A7 14 Digital input/ output ports:TX.RX,D2 ~ D13 6 PWM ports:D3. D5, D6, D9, D10, D11 1 pairs of TTL level serial transceiver ports RX/ TX Using Atmel Atmega328P-AU MCU There is bootloader installed in it Support USB download and Power.Support for external 5V ~ 12V DC power supply,Support power supply by 9V battery,Support ISP download Size: about 4.3cm x 1.75cm(1.7inch x 0.68inch) User control methods: 1)Download arduino IDE software: Download link:http:arduino.cc/en/Main/Software) 2)Download USB driver: Download link: http:www.wch-ic.com/download/list.asp?id=126) 3)Driver software will be installed automatically when connect UNO circuit board to internet. 4)Choose the correct board of Nano in IDE software. 5)Choose the correct COM port in IDE software(you can check the arduino's use COM port in"MY COMPUTER" 6)Then you can write a program. Package Included: 1 x Arduino Nano V3.0 with ATMEGA328P CH340G Module board ++ 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%
$
9.99
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$4.75 Shipping
Condition: New
Location: Clinton Township, United States
2x capacitors 270uF 16v & 470uF 35v to provide guard noise filter at input and output. Output current: Rated current 5A, maximum 8A (High performance ... moreheat sink is required). Full load temperature rise: 40 ℃.
$
8.96
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Condition: New
Location: China
Output power: 15W. Output current: 3A. Product nature: Non isolated buck power converter. Waterproof grade: IP68. Protection function: Over current protection, ... moreover temperature protection, short circuit protection.
$
3.14
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Condition: New
Location: China
Output Current: rated current 2.5A/ 3A MAX ( Heat-sink Needed). Output short circuit protection: Yes, constant current (constant current setting values). ... moreTurn lamp current: constant current value (0.1), turn the lamp current constant current value Linkage.
$
4.50
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Condition: New
Location: China
Built in current limit function. Output power: 75W (MAX). Built in output short protection function. L x W x H =6.6 3.9 1.8CM. Input reverse polarity ... moreprotection: None (if required, high current diode in series with the input).
$
44.03
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Condition: New
Location: China
This is a non-isolated DC regulated power converter module with long service life. Type: Non-isolated synchronous rectification automatically step up/down ... moremodule. It supports over current, short circuit, over temperature protection.
$
27.89
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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. Output Power: 80W. Energy: 0-999999WH. ... moreAfter selecting all, the corresponding one will be displayed in reverse blue.
$
20.93
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Condition: New
Location: China
Input anti-reverse connection, reverse connection will not burn out; output anti-backflow, no need to add anti-backflow diode when charging the battery. ... moreOutput Power: 35W/60w. The top value is the maximum value in the displayed waveform, and the bottom value is the minimum value in the displayed waveform.
$
8.36
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Condition: New
Location: Prescott, United States
This is a lithium iron phosphate and lithium manganese battery charging module. The heart of this module is the TP5000 integrated circuit. Primary Integrated ... moreCircuit TP5000. Width 16mm.
$
10.04
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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 ‘OPP’. User need reduce load power and ... morethen press ‘ON/OFF’ button. Comfortable outer casing.
$
7.82
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Condition: New
Location: China
Output power: natural heat dissipation 50W (less than 3.5A),enhanced heat dissipation 75W. 5A Step Down. The CHAR indicator is the charging indicator. ... moreWhen charging,it is on.The FULL indicator is full.If the set constant current value is 2A,the charging When the current reaches 0.2A or less,turn on the lamp, the FULL lamp is on,and the CHAR lamp is off.
$
4.81
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Condition: New
Location: China
Chip: switching regulator Regulating chip XL4016 with Over current protection, Over temperature protection,Short circuit protection. Maximum power 280W. ... moreWhen reach maximum output current 8A, need to add fan.
$
1.27
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Condition: New
Location: China
1Pcs step down converter volt regulator. Output ripple: 30mV (when no load). Note: Due to the difference between different monitors, the picture may not ... morereflect the actual color of the item. Module nature: non-isolated buck.
$
1.82
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Condition: New
Location: China
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!
$
14.99
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Condition: New
Location: Clinton Township, United States
Output: DC 5V / 5A. Input: DC 7V-60V. Protection: reverse polarity protection, overcurrent and overtemperature protection Load Capacity:5A. Module Size:63mm ... morex 50mm x 30mm.
$
5.99
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Condition: New
Location: Clinton Township, United States
Welcome to our shop! Description DC-DC Buck Converter Step Down Module Power Supply 7V-24 Output 5V 3A Synchronous rectifier#1200036 Modules nature: Non-isolated ... morestep-down(of BUCK) Rectification: Synchronous rectification Input voltage:7V-24V Output voltage:5V Output current: 4A(short time) Conversion efficiency: 96% highest) Switching frequency:340KHz Output ripple:30mV(max) Load regulation:± 0.5% Voltage regulation: ± 2.5% Operating Temperature:40 ° C to +85 ° C External dimensions: 60* 21* 14(L* W* H) mm) Input voltage from 7V to 24V output voltage of 5.01V. The current continuous 2.5A output peak 4A output Able to provide to 3A of continuous load current The module has a USB recognition, perfect support IPHONE4 iPad NOKIA N8 series phones Payment We only accept payments via paypal. All payments must be prepaid. No Cash and COD payment. We will ship the item to the address on your paypal payment notice. Please confirm your shipping address in the PayPal Account. If you have any problem about payment. Please contact us. Delivery details Item will be shipped within 3 working days after full payment is received. We ship worldwide with flat rate shipping by post Air mail. The shipment usually takes 15-45 business days. We can also provide express post by EMS(5-8 days) or UPS(4-5 days) The cost is higher than standard postage. Extra shipping fees is needed. if you need express post please contact us! About us We will leave positive feedback to buyer as soon as buyer pays for the item.Your satisfaction is our first priority. Please leave us positive feedback upon satisfaction of the item. Please email us before leaving negative and neutral feedback. We will try our best to solve the issue. We will leave positive feedback to buyer as soon as buyer pays for the item. Contact us we do try respond as quickly as possible. Due to time zone difference. Please allow 12~24 hours to get your mail replied. If you have any questions, Please contact with us via ebay message or our customer service e-mail. t
$
0.99
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Condition: New
Location: China
1 x DC 5v Converter Module. 5V(Precision 1%). Mini DC-DC Step Converter. Output Current. Output ripple. We afford all cost if it's our fault.
$
5.63
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Condition: New
Location: China
So it can work continuous in output current 6A without strong heat sink. The load starting current:Rated 6A, Max 7A. 1 x 16-40V to 1-12V 6A Step Down ... moreModule. The best way is to weld the wire directly.
$
3.93
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Condition: New
Location: China
Module properties: Non isolated buck module(BUCK). Long press the button for 3 seconds to turn off the LED display, touch the button again to open the ... moreLED display. Power indicator: Have. We afford all cost if it's our fault.
$
6.29
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Condition: New
Location: 福田区, China
High output current, the max output current can reach 8A. Use a dedicated benchmark IC, and high-precision current sensing resistor, make more stable ... moreconstant current, (when 20°C to 60°C constant current 5A, temperature drift less than 5%).
$
6.11
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Condition: New
Location: China
5 x LM317 Linear Buck Converter Module. Characteristic frequency: 100 (MHz). Module size: 35.6 (mm) x16.8 (mm). Output Current: 1.5A (min), 2.2A (typ). ... moreCurrent output: 1.5A. Size: 3.5 x 2.1 x 1.7cm(approx).
$
20.68
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Condition: New
Location: Joliet, United States
LM2596 DC-DC Buck Step-down Power Converter Module. With power indicator light 4. With overheat protection and short circuit protection.
$
0.99
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Condition: New
Location: China
Output Ripple Wave:20mV (12V to 5V 3A) 20m band width. Transform Efficiency:97.5%(max)(6.5 to 5V 0.7A). Output Current:3A (max),actual testing input 12V ... moreoutput 1.5A. Output Short Circuit Protection:yes.
$
6.83
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Condition: New
Location: China
Current Type: DC. Size: 63 27 10mm. Model Number: DIY KIT.
$
6.85
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Condition: New
Location: China
Output power: 35W natural cooling, heat dissipation to enhance 50W. With heat sink, send module support isolation column. Product Overview. Short circuit ... moreprotection: yes. Input anti-reverse protection, reverse connection will not burn;.
$
2.39
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Condition: New
Location: China
A: On B: On VOUT 9V. If the indicator light is turned off, the input current is less than 1mA at no load. The pad next to the LED indicator can also be ... moredisconnected to turn off the indicator. A: Off B: On VOUT 5V.
$
6.95
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Condition: New
Location: China
24 ~ 32V Input: Output 5.2V / 5A / 25W. 9 ~ 24V Input: Output 5.2V / 6A / 30W. 2: with input reverse protection, output short circuit protection;. Module ... moreHighlights 4: Output capacity 32 ~ 36V Input: Output 5.2V / 3.5A / 18W.
$
16.88
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Condition: New
Location: China
1PCS B3603 modulo Step-down. you can set whether to automatically output after power;. Quantity: 1 Set. all-digital display, easy to use;.
$
21.83
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Condition: New
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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