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$3.50 Shipping Condition: New Location: China 55-75V to 48V. 1/2/5/10PCS Adjustable step-down module. Output: 2. 5-50V adjustable. Input: 12-75V. IN+: input positive. 0UT+: output positive pole. OUT-: ... moreoutput negative pole.
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Free Shipping Condition: New Location: China What is this?This DC-DC adjustable step-down module is applicable to the microcontroller project design and other electronic equipment requiring a 3.3V ... morepower supply. At the same time, it can provide convenience for power expansion of some electronic designs. What will I get?Overall Size: 25.5x11mm/1x0.4 inch(L*W);Input Voltage: 4.75-12V;Output Voltage: 2.5V;Maximum output current: 0.8A;Model: AMS1117;In the package of: 10pcs x voltage regulators with Frequency Pin.Are there any advantages of the product?The DC-DC buck converter adopts double panel design, which is beautiful layout. And the 2P single row pins are used for input and output to facilitate connection.How to use it?The voltage regulators are easy to install and use without any other complex operations.
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$5.00 Shipping Condition: New Location: China Output rated power: 24W. Output current: 4A. Product net weight: 45g. Overcurrent protection: YES.
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Free Shipping Condition: New Location: Monroe Township, United States Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. Soft start: Yes (very high-power module with load may fail when starting). ... moreOutput over power protection (0 -50W adjustable, default 50W).
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Free Shipping Condition: New Location: Fresh Meadows, United States If you receive an item and it doesn't work properly or you don't like it because of any reason at all.
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Free Shipping Condition: New Location: United States When actual tested input 12V and output is 1.5A, no need to add other system. High electric level is 2-5V, low electric level is 0V or so. Convenient ... moreto use: integrated enable port of the regulator board defaults to working mode and will be closed when it is at low electric level off, and with ultra-low quiescent current, quiescent current is 0.85 mA; It can be connected to the car battery without a switch, cigarette lighter cord or the ACC power cord.
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$2.00 Shipping Condition: New Location: China Output power: natural heat dissipation 35W plus air-cooled heat dissipation 50W. Excess energy protection: (0~9999WH adjustable, closed by default). Output ... morecurrent: 0~4.0A. Output over power protection: (0-51W adjustable, 36W by default).
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$3.75 Shipping Condition: New Location: China Input Range: 4.5V ~ 30V. Output Range: 0.5V ~ 30V. Output power: 30W (add heat up to 60W). The board is a high-performance 180KHz Max 4A currency step-up/dowm ... more(BOOST-Buck) module. Conversion efficiency:88 ~ 91%(Boost); 87 ~ 90%(Buck).
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$2.99 Shipping Condition: New Location: China Output Current: lowering the value of 3A, long 1.8A. Module Properties: non-isolated buck. Load regulation: ±0.5%. Output ripple: 30mV (no-load).
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$3.00 Shipping Condition: New Location: China Maximum output power: 80W. Maximum output current: 5A. We will leave it for everyone that leaves it for us.
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Free Shipping Condition: New Location: China 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-
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Free Shipping Condition: New Location: Monroe Township, United States To enhance heat dissipation up to 200W. The maximum peak output current 15A. Overcurrent protection: Yes (the output current exceeds (15A) current maximum ... moresample protection only). Type: Non-isolated step-down module (BUCK).
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Condition: New Location: Austin, United States 12V (12V input directly is connected to the output). Output: 3.3V (+ - 0.05v error), 5.0V (+ - 0.05v error), 800mA (load current can not exceed 800ma).
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$3.40 Shipping Condition: New Location: China Output power: 60W. 1xDC 24V to 12V 5A Converter Step Down Regulator. Output Current: 5A.
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$2.99 Shipping Condition: New Location: China LED+: Connect LED positive. LED-: Connect LED negative. In+: Input positive.
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Free Shipping Condition: New Location: China Short circuit protection: yes, the constant current value currently set by the constant current. Module size: length 100mm width 60mm height 48mm. 1 x ... moreAdjustable Buck Power Module. Input reverse polarity protection: yes.
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Free Shipping Condition: New Location: China [IP67 Waterproof Grade] This DC DC converter adopted heat conduction organic silica gel filling and sealing technology, waterproof, anti-shock, anti-humidity ... moreand dust-proof. Which make it can be used outdoors with standing heavy rains or other bad weathers.
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$3.75 Shipping Condition: New Location: China Step up down module. Power Converter. Relay Module. SPI OLED LCD Display Module. Mini high speed motor. Mini air water pump. Car Cigarette Lighter Socket. ... more1 PCS Adjustable Step Down Buck Mini Micro Module.
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$2.84 Shipping Condition: New Location: China DXL360S Digital Protractor Incli 5pcs LM2596 DC-DC Buck Converter Step Down Module Power Supply Output 1.23V-30V ☆ basic properties ☆ Module Properties: ... morenon-isolated step-down(BUCK) Rectification: non-synchronous rectification Input voltage: 4V-35V Output voltage: 1.23V-30V Output Current: 3A(max) Conversion efficiency: 92% the highest) Switching frequency: 150KHz Output ripple: 30mV(max) Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ The peripheral dimensions: 48* 23* 14(L* W* H) mm)
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$2.99 Shipping Condition: New Location: China Module Highlights Input 1.2-2V,output power within 2W. Input 2V-20V,output power within 3W. Input 20V-24V,output power with in 2.5W. One button to turn ... moreoff the output. Display:3Bit digital tube display.
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Free Shipping Condition: New Location: Beverly Hills, United States Output Power: 75W. Output Current: 15A. Module Properties: non-isolated buck module (BUCK). Volt adjust ratio: +/- 2%. Temperature rise in full load: ... more50 Celsius. High efficiency:>95%. We suggest you to leave current margin for longer usage life; and if your output current reaches the Max, you must enhance cooling.
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$1.95 Shipping Condition: New Location: China Output current: Max 2A. We afford all cost if it's our fault.
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$5.15 Shipping Condition: New Location: Granbury, United States Switching Frequency: 200 kHz. Output Current: 10 A. Number of Outputs: 1 Output.
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Free Shipping Condition: New Location: United States Maximum output power: 20W. 20W DC-DC Boost-Buck Converter working frequency 180KHZ. Output Type: DUAL. Output Frequency: DC-DC. Output Current: Less than ... more3000mA. Built in Current Limit Function. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing.
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$3.00 Shipping Condition: New Location: China 1: DC-DC automatic buck-boost regulator board. 4: The output is adjustable. 5: Quiescent current: The typical value is about 1mA. 6: Efficiency: up to ... more85%. We will leave it for everyone that leaves it for us.
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Free Shipping Condition: New Location: China
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$3.00 Shipping Condition: New Location: China Boost Step Down Converter only, other accessories demo in the picture is not included! Energy: 0-999999WH. After selecting all, the corresponding one ... morewill be displayed in reverse blue. 1 x Boost Step Down Converter.
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$0.97 Shipping Condition: Neu Location: China 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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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Temple City, United States When the right “OUT” led light, it shows output, the left “IN” led show input. 6、Built in output short protection function. 5、Input reverse polarity protection. ... more3、Output current:2A. 8、L x W x H =6.1 3.4 12 cm.
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$3.70 Shipping Condition: New Location: China 1 PCS Adjustable Step Down Buck Mini Micro Module. This adjustable step down module is use MP1495 Chip.Synchronous rectification output, Power efficiency ... moreup to 90% or more. We afford all cost if it's our fault.
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Free Shipping Condition: New Location: Brentwood, United States 2PCS x XL4015 Buck Converter with heat sink. In addition to this function, Step down module also has a built in thermal shutdown function and output short ... moreprotection function. Material: Buck converter made of electronic components, internal conductor: pure copper.
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$3.00 Shipping Condition: New Location: China Module Highlights Input 1.2-2V,output power within 2W. Input 2V-20V,output power within 3W. Input 20V-24V,output power with in 2.5W. One button to turn ... moreoff the output. Display:3Bit digital tube display.
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$3.20 Shipping Condition: New Location: China Hope you could understand.
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$2.39 Shipping Condition: New Location: China 3 functions : USB to 3.3V;USB to 5V(5V to 5V);5V to 3.3V. Input DC 4.5-7V(USB male interface input OR 2.54mm Pin input). Output: 3.3V/800mA (load current ... morecan't more than 800 mA). Due to the light and screen difference, the item's color may be slightly different from the pictures.
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Free Shipping Condition: New Location: Beverly Hills, United States Output Current: 1A 3A 5A 10A 15A 20A 30A 40A. It can be maintain stable output DC 5V. Cooling Way: Die-cast Aluminum Casing for Natural Cooling. Output ... morestable DC 5V 1A 50Watt. No-Load Current: (1-3A) 11MA;(5-10A):14MA;(10-30A):15MA;(40A)70MA;.
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Free Shipping Condition: New Location: China jinbostore 皇后湾灯塔. 已经到最后一张了！ Input voltage: 4V-35V Output voltage: 1.23V-30V Input current: 3A(maximum) Conversion efficiency: 92%highest) Switching frequency: ... more150KHz Output ripple: 30mA9maxmum) Load regulation: ±0.5%Voltage regulation: ±2.5% Work temperature: 40℃- +85℃. Specifications: Item size: 45*20*12mm Net weight: 10g/1Pcs Packaging weight: 20g/1Pcs 100% Brand New 1x Buck Converter We accept PayPal only. Payment must be received in 7 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment. Because most of orders will be processed instantly and same day dispatched. The items you ordered will be shipped out in 3 business day byChina Post Airmail when your payment is clear. The arrival time is 5-20 business days to United States usually. Country, Delivery Time, Working Days(not including holiday) 5-7 8-11 12-14 15-19 20-22 21 Working Days +Saturday + Sunny 5-9 10-15 16-20 21-25 26-30 30 United States Rated(item arrived) 5.1% 50.1% 29.6% 10.5% 4.7% Refund Canada Rated(item arrived) 0.0% 47.1% 31.4% 17.6% 3.9% Refund Australia Rated(item arrived) 21.4% 50.0% 14.3% 7.2% 7.1% Refund Germany Rated(item arrived) 11.1% 22.2% 30.3% 20.9% 15.5% Refund France Rated(item arrived) 10.5% 28.6% 43.8% 10.1% 7.0% Refund Spain Rated(item arrived) 3.5% 25.0% 47.9% 12.9% 10.7% Refund Other Rated(item arrived) 0.5% 13.1% 43.3% 28.1% 15.0% Refund NOTE:Brazil/Russia/Ukraine will take much longer than other countries. So the refund time is up to 40 days- We ensure dispatch the item within 3 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is somet
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$2.99 Shipping Condition: New Location: China Output Current Range: 0A to 150mA, the peak current of 200mA. Peak current :450mA. Input surge current: 20A (full load). Output current:150mA. Input Current: ... more0.0273 (AC110V) 0.014 (AC220V). Output power: 3.6w.
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Free Shipping Condition: New Location: China Output curret: 5A. DC to DC buck converter have integrated switch thin regulator module, the conversion rate is as high as 96%. Model:USB C / micro+USB. ... moreMaterial: plastic shell. Output power:25W.
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$3.50 Shipping 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%).
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Free Shipping Condition: New Location: China Output curret: 10A. 1 x Step-up Module. Output wire color : (+)Yellow, (-)Black. Output power:120W. Sizetype C:74x74x32mm(L W H).
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Free Shipping Condition: New Location: Brentwood, United States Output power: 15W(max). Output current: 3A(max).
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$2.99 Shipping Condition: New Location: China The performance is better than the XL6009/LM2577 solution. The current can be set to limit the output current, constant current drive, battery charging ... moreand other occasions. It has its own output anti-backflow function, so you don't need to add anti-backflow diode when charging the battery.
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$3.20 Shipping Condition: New Location: China XL6009 Module. XL6009 Red Module. Module Properties：Non- isolated boost (BOOST). Model Specification：DSN6000AUD Automatic Buck module. Input Current：3A ... more( max ), no-load 18mA (5V input, 8V output, no-load is less than 18mA. ).
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Free Shipping Condition: New Location: Los Angeles, United States Help Desk, 04 0539 4655 Product Description, WaterProof DC/DC Power Converter Regulator(12V to 15V) 5A) 75W) Step-UP) 1 PCS) Photos, This is a SAMPLE ... morePHOTO for Reference only Click to view larger image, Specifications, Input voltage: DC 12V, Input voltage Range: 10V- 14V, Output voltage: 15V, Output Current: 5A, Output power: 75W, Soft start time: ~500mS, Conversion efficiency: 85% Load regulation: ± 2% Voltage regulation: ±1% Dynamic response speed: 5% 200uS, Module Properties: Non-isolated, Working temperature: industrial grade(20 Deg to 85 Deg) Qty: 1 Pcs, Measurement: 74x74x32mm, Spec: Over-current protection, Spec: Overheat protection, Spec: Short-circuit protection and automatic recovery, Spec: Full waterproof potting, Weight: 260g, Usuable With: Wide range of applications(within voltage range) motors. Stereos, navigation systems, monitoring, displays, air conditions, electric fans, solar energy devices, photovoltaic energy devices, DVD, LED lights, pumps, and industrial equipments etc. Why Buy From Us, Low prices& Quality products are our business! We use PayPal- so you know it's going to be secure- you don't even have to supply any credit card details to make a purchase, We know shipping costs can be very expensive. That is why we have listed hundreds of items with free shipping to you. We cannot do this with every product but we are offering more products every day with FREE shipping, First and foremost. We offer an individual service. We aim to answer all queries within 24 hours in a friendly and professional manner. Most of the time we will answer within a few hours, except outside of working hours, Shipping, We ship worldwide, All items will be checked before packing. All items are new and of high quality, We will ship the order to PayPal confirmed address only, Item will be shipped within 1- 3 business days upon receipt of payment. Excluding weekends and public holidays, Delivery time is about 8- 28 business days and it may take up to 8 weeks to some European countries and South
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Free Shipping Condition: New Location: China
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$2.99 Shipping Condition: New Location: China Output current: Continuous output 2.5A. Out+: Output positive. Out-: Output negative. In+: Input positive. In-: Input negative. Note: Due to the difference ... morebetween different monitors, the picture may not reflect the actual color of the item.
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$3.75 Shipping Condition: New Location: China Output ripple: 20mV (12V to 5V 3A). Output Current: 3A (Max). Conversion efficiency: 97.5% (maximum 6.5v to 5v 0.7A). Default internal pull up to the ... moreinput positive.
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Free Shipping Condition: New Location: China Power conversion efficiency can reach 95%. Step down converter compatible with Milwaukee 18-volt Li-ion batteries (48-11-1815 / 48-11-1820 / 48-11-1828 ... more/ 48-11-1840 / 48-11-1850 / 48-11-1860, etc.) Power adapter connector is well-made, snug fit your battery, can install and lock battery easily.
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$2.99 Shipping Condition: New Location: China Output accuracy: ±0.1V. Output current: 1A. Output ripple:
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Free Shipping Condition: New Location: Brentwood, United States Trust in the durability and reliability of this converter for your power needs.
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Free Shipping Condition: New Location: United States WaterProof 36V/48V to 24V 20A 480W Step Down DC/DC Power Converter Regulator US. WaterProof 6V to 12V 3A 36W Step Up DC/DC Power Converter Regulator UE. ... moreWaterProof 24V to 19V 5A 95W Step Down DC/DC Power Converter Regulator UE.
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Free Shipping Condition: New Location: Seattle, United States Easy to install： Connect input wires to power source, output wires to your load device. The wiring diagram is labeled on the back of converter. Design: ... moreAluminium shell with epoxy potting, waterproof, anti-dust, anti-shock protection and better heat dissipation.
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Free Shipping Condition: New Location: China Output current: 10A. Input instantaneous high pressure protection, output over-current protection, overheating protection chip. Output power: 120W. Waterproof, ... moreanti-shock protection, stable performance.
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$3.40 Shipping Condition: New Location: China 1 x 150W 12A DC-DC CV CC Buck Converter 4.5-32V 24V to 12V 19V 1-30V Step Down Power. Module nature: non-isolated buck module (buck). Short circuit protection: ... moreYes (to protect the short circuit current point adjustable, long short circuit).
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$3.20 Shipping Condition: New Location: China Type: Non-isolated Buck Module (BUCK). Buck, 12V to 3.3V, 12V to 5V, 24V to 5V, 24V to 12V, etc. Type: Non-isolated step-down module (BUCK). Output current: ... moreRated 8A (The current size is related to the pressure difference and temperature. ).
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Brentwood, United States
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Free Shipping Condition: New Location: Jamaica, United States Maximum power 280W. 1x DC CC 9A 280W Step Down Buck Converter7-40V To 1.2-35V Power module. Maximum output current 9A. High output current, the max output ... morecurrent can reach 9 A. Low output ripple, high frequency capacitor reduces output ripple.
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Free Shipping Condition: New Location: United States Maximum power 280W. Maximum output current 9A. High output current, the max output current can reach 9 A. Low output ripple, high frequency capacitor ... morereduces output ripple. Material: PCB board and electronic component.
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