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$3.50 Shipping Condition: New Location: China Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Thick heat sink. Short press U / I button again to switch to set constant ... morecurrent value. It can be seen that a certain bit of the constant current value is blinking.
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$3.50 Shipping Condition: New Location: China LM317 current expansion circuit module, through the external high-power PNP-type (TIP36) transistor, you can make the LM317 output current up to 3A (need ... moreto increase the heat sink of the power tube), and with short-circuit protection.
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Free Shipping Condition: New Location: United States Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Thick heat sink. Short press U / I button again to switch to set constant ... morecurrent value. It can be seen that a certain bit of the constant current value is blinking.
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$5.45 Shipping Condition: New Location: Addison, United States Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to 12V, 20A). The buck module has 2 heat sink that could enhance heat dissipation. Input ... moreand output use high frequency low resistance electrolytic capacitor, low ripple, stable output.
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Free Shipping Condition: New Location: Lawrenceville, United States Output anti-reverse irrigation;. Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. You can see a bit of the setting constant ... morecurrent value flashing. Soft start: yes (with high power and load module may fail when starting).
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Free Shipping Condition: New Location: Monroe Township, United States Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Thick heat sink. Short press U / I button again to switch to set constant ... morecurrent value. It can be seen that a certain bit of the constant current value is blinking.
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Free Shipping Condition: New Location: United States Output over power protection: (0 -82W adjustable, default 82W). Super energy protection: (0~9999WH adjustable, default off). Output overcurrent protection: ... more(0 -5.2A adjustable, default 5.2A). Output current: 0~5.0A.
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Free Shipping Condition: New Location: Atlanta, United States (1x DC Buck Module. NOTE --- 1). It needs to be manually installed. Short circuit protection: Yes (Constant current value set by constant current function). ... moreOver-temperature protection: Yes (Automatically shut off the output when overtemp.).
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Free Shipping Condition: New Location: Scottsdale, United States Simple and efficient, practical. With high quality acrylic shell. Would make a great gift Idea! Has the case however, it needs to be assembled. Increase ... morethe output current when rotating clockwise.
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$4.25 Shipping Condition: New Location: China LM317 built-in overload protection, safety zone protection and other protection circuits. Normally, the LM317 does not require an external capacitor, ... moreand the output capacitance can change the transient response.
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Free Shipping Condition: New Location: Jamaica, United States Module nature: non-isolated buck module (BUCK). Heat dissipation mode: air-cooled heat dissipation. Output constant current: 1-25A (continuously adjustable,). ... moreSound & Vision. Short circuit protection: Yes (constant current protection).
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Free Shipping Condition: New Location: Carrollton, United States Convenient to 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 ... morewith 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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Free Shipping Condition: New Location: Indianapolis, United States The XLSEMI XL6009 boost regulator IC has an integrated MOSFET, over-temperature protection, and over-current protection.
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Free Shipping Condition: New Location: China Output current: 20A (MAX) 25A overcurrent. B-BULE blue light: no current in constant pressure. Out+: Output positive pole. Out-: output negative electrode. ... moreWiring: high power situation, thicker wiring as possible.
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Free Shipping Condition: New Location: Indianapolis, United States The XLSEMI XL6009 boost regulator IC has an integrated MOSFET, over-temperature protection, and over-current protection.
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Free Shipping Condition: New 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).
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Free Shipping Condition: New Location: Pomona, United States 1 x 20A 300W DC Step Down Buck Converter.
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$1.95 Shipping Condition: New Location: Monroe Township, United States Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. Input anti-reverse connection protection, reverse connection will not burn. ... moreSoft start: Yes (very high-power module with load may fail when starting).
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Free Shipping Condition: New Location: Duluth, United States Input current: 3A(maximum). - 4X DC Step Down Module shown above. - Output ripple: 30mA(maximum). This can only delay our service. You will be pleasantly ... moresurprised by our service.
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$5.45 Shipping Condition: New Location: Addison, United States Welcome To Fibica Follow Daily Mart on: Adjustable XL6009 Step Up DC-DC Boost Voltage Power Supply Module Converter Regulator Product Description, XL6009 ... more400KHz switching current booster module. When the car starts voltage will be pulled down to 7V or less or less. The voltage at high engine speeds up to 15V or higher. For working hard to work on 12V appliances, 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. Availability: Customize Usually Ships within 2-4days Any Questions: Feel free to contact our specialist for any compatibiltiy problems. Quantity: 1, If you have any questions. Please inform us by eBay message. Product Detail, Why Daily Mart? Payment Method, International Shipping, Return& Warranty, Product Feature: Wide input voltage 5V ~ 32V, Wide Output Voltage 1.25V ~ 35V(with automatic lifting pressure. The scope of work, any arbitrary voltage input voltage output can be regulated) Built-4A efficient MOSFET switch. So that the efficiency up to 94% LM2577 current is only 3A) High switching frequency 400 KHz. Ripple smaller and smaller. LM2577 frequency only 50KHz) Auto regulator. Solar photovoltaic, wind power applications such as voltage instability. Product Specifications: Model specifications. DSN6000AUD automatic buck module. Module Properties. Non-isolated step-up(BOOST) Rectification. Non-Synchronous Rectification. Input range. 3.8V-32V. Output Range. 1.25V-35V. Input Current. 3A(maximum) Load 18mA(5v input, 8v output, no-load voltage is less than 18mA.d higher load current increases. 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% Working temperature. 40 ℃ ~ +85 ℃. Dimensions. 48mm* 25mm* 14mm(L* W* H) 1 x Adjustable XL6009 Step Up DC-DC Boost Voltage Power Supply Module Converter Regulator, Our specialists will be with you during
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Free Shipping Condition: New Location: Duluth, United States Output power: natural cooling 100W (MAX), strengthening cooling 150W (MAX) real power. - 1 x 150 Watt DC to DC Step Up module. - Conversion efficiency: ... more94% (when Input 19V 2.5A Output 16V, Reference).
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Free Shipping Condition: New Location: Duluth, United States Output power: natural cooling 100W (MAX), strengthening cooling 150W (MAX) real power. - 1 x 150 Watt DC to DC Step Up module. - Conversion efficiency: ... more94% (when Input 19V 2.5A Output 16V, Reference).
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Free Shipping Condition: New Location: Whippany, United States Made of high quality material, solid, durable and strong conductivity. Output Power:Natural heat dissipation 35W;Strengthen heat dissipation 50W. 2x DC-DC ... moreBuck Boost Converter. -The module can be set to open/close by default, easy to use.
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Free Shipping Condition: New Location: United States This automatic buck module solves this problem . Module Properties：Non- isolated boost (BOOST). Model Specification：DSN6000AUD Automatic Buck module. ... moreInput Current：3A ( 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 Can be Used as Either a Linear or a Switching Regulator.
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Free Shipping Condition: New Location: Brentwood, United States
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Free Shipping Condition: New Location: Los Angeles, 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
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$3.00 Shipping Condition: New Location: China Item Description: Update content： 1.Fixed turn the lamp current to 0.1 times the value of the constant current(charge when used to identify whether the ... morebattery is full) 2. Increased input reverse polarity protection diode; 3. Increase the output of a backflow preventing diode to prevent when the electricity to charge the battery back in; 4. 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 ℃ Size: 48* 23* 14(L* W* H) mm) Battery use: l Make sure of the voltage and current of the battery you need to charge l Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage l 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 l The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) l 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: l Make sure operating
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Free Shipping Condition: New Location: China Input current: 0-30A less than 30A. Power: 12V 360ww (W), 24V 720 watts, the minimum power is greater than 1 watt. Work temperature: -20 ~ 60 degrees ... moreCelsius. Adjust the light and stability without flashing.
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Free Shipping Condition: New Location: Walnut, United States They can work safely and reliability within temperature range -40°C~80°C. Input Current: 10A (max). Output Current: 10A. Insulation resistance: ≥20M Ω ... more(between crust and earth, insulation resistance ≥20M Ω).
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Free Shipping Condition: New Location: China 4, the equivalent internal resistance of the regulator: not more than 0. Overload protection. The maximum current value is the maximum current value of ... morethe load device. Current limiting output current range: (0-40A) (0-20A) (0-15A) (0-10A) (0-8A) (0-6A) (0-4A) (0-2.2A) continuous Adjustable.
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$2.98 Shipping Condition: New Location: China Output current: 0.000~8.100A. Super energy protection: (0-9999WH adjustable, default off). Current accuracy: +0.5%+3 words. Output power: 0~400W. Exquisite ... moreappearance, easy to use. Current resolution: 0.001A.
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Free Shipping Condition: New Location: Orlando, United States Input should be at least 3V higher than output. Fully sealed, waterproof, anti-shock, anti-humidity, and dust-proof enclosure. Easy to adjust and maintain ... moreaccuracy. Expertly designed for over 10 years of experience in the field.
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Free Shipping Condition: New Location: Los Angeles, United States 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.
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Free Shipping Condition: New Location: Lexington, United States ⚡【Output Current】：200 MA. We will try our best to solve your problem.
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Free Shipping Condition: New Location: Jamaica, United States Note: this is a DIY kit, all the parts need solder by yourself. Output ：DC±1.25-37V adjustable. hope you could understand. For the use of pre-amp,headphone ... moreamp etc.
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$4.11 Shipping Condition: New – Open box Location: Myrtle Beach, United States
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Free Shipping Condition: New Location: Jamaica, United States Output output range: DC3.3V~18V. Output current range: maximum 2A. Simple application, dual current input. Small size, exquisite appearance. Wide range ... moreof applications, suitable for a variety of industrial scenarios, enjoy the fun of DIY!
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$5.45 Shipping Condition: New Location: Addison, United States More convenient to use, more comprehensive functions.
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Free Shipping Condition: New Location: Monroe Township, United States Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Thick heat sink. Short press U / I button again to switch to set constant ... morecurrent value. It can be seen that a certain bit of the constant current value is blinking.
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Free Shipping Condition: New Location: Rowland Heights, United States Output over power protection: (0 -82W adjustable, default 82W). Super energy protection: (0~9999WH adjustable, default off). Output overcurrent protection: ... more(0 -5.2A adjustable, default 5.2A). Output current: 0~5.0A.
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Free Shipping Condition: New Location: Jamaica, United States Using high-quality materials, the input power can reach up to 1500W;. Output power: 1500W Max. Output current: 50A Max. With casing. The input and output ... moreof the module do not have a reverse connection protection function.
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Free Shipping Condition: New Location: Duluth, United States Output power: natural cooling 100W (MAX), strengthening cooling 150W (MAX) real power. - 1 x 150 Watt DC to DC Step Up module. - Conversion efficiency: ... more94% (when Input 19V 2.5A Output 16V, Reference).
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Free Shipping Condition: New Location: United States Using high-quality materials, the input power can reach up to 1500W;. Output power: 1500W Max. Output current: 50A Max. With casing. The input and output ... moreof the module do not have a reverse connection protection function.
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Free Shipping Condition: New Location: Saint Francis, United States ▸Raspberry Pi. Load regulation 5 to 70 mV. Output current in excess of 1.5 A. Minimum load current 3.5 to 10 mA. Output current 1.5 A. Maximum load current ... more1.5 to 2.2 A. Sorry for the inconvenience.
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Free Shipping Condition: New Location: Whippany, United States
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Free Shipping Condition: New Location: Brentwood, United States (1x DC Buck Module. Short circuit protection: Yes (Constant current value set by constant current function). NOTE --- 1). It needs to be manually installed. ... moreOver-temperature protection: Yes (Automatically shut off the output when overtemp.).
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Free Shipping Condition: New Location: Brentwood, United States XL6009E1 is a high performance boost module with 4A switching current. Adopting XL6009E1 chip with high frequency switching technology as the core chip, ... moresuperior performance. Built-in 4A high efficiency MOSFET switch tube with high efficiency up to 94%.
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$2.45 Shipping Condition: New Location: China Warm Prompt: 1. This module is Step-down, so the input must be 3V more than the output.2. Because LED display is diode, the display only work when output ... morehigher than 3V. Input: DC 0~30v or AC 0-20vOutput: DC 1.25-28VOutput current : 2A(Max)Size（L W）: 68 x 50 mm.
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Free Shipping Condition: New Location: Jamaica, United States Power Module 1. Output range: DC3.3V~33V. Output power: 35W. The appearance of the product is exquisite. hope you could understand. Simple and convenient ... moreto use.
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$3.20 Shipping Condition: New Location: China Output power: SK40: 40W/ SK90: 90W. Output current: SK40: 0-4.5A/ SK90: 0-5A. Current resolution: 0.001A. Output backflow protection: Yes. Output Over ... morePower Protection (OPP). Output overcurrent protection (OCP).
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Free Shipping Condition: New Location: Hayward, United States The peak current output is no more than 2A.
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Free Shipping Condition: New Location: Bordentown, United States 20Pcs x LM317 DC-DC Converter Buck Step Down Circuit Board Module Linear Regulator. This compact and easy-to-use module is perfect for use in a wide range ... moreof applications, including solar panels, wind turbines, and other renewable energy systems.
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Free Shipping Condition: New Location: Jamaica, United States Output output range: DC3.3V~18V. Output current range: maximum 2A. Simple application, dual current input. Small size, exquisite appearance. Wide range ... moreof applications, suitable for a variety of industrial scenarios, enjoy the fun of DIY!
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$3.75 Shipping Condition: New Location: China The peak current output current is no more than 2A. The maximum output current: 2 a. 1pcs x step up module. We afford all cost if it's our fault. We maintain ... morethe excellent service standards. Electrical characteristics.
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Free Shipping Condition: New Location: Indianapolis, United States The FP5139 module is small and easy to use. Input: 3-35V DC 9A, Output: 3.5-35V DC 6A, Max Power: 100W when input and output both exceed 20V, otherwise ... more65W. Useful for a wide range of applications, such as powering 5V USB devices from a 3.7V lithium cell, powering higher powered electronics from a 12V battery, and a wide range of automotive and electronic projects.
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Free Shipping Condition: New Location: Brentwood, United States Peak current output current does not exceed 2A. 8 x MT3608 2A booster board.
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Free Shipping Condition: New Location: United States Output over power protection: (0 -82W adjustable, default 82W). Output current: 0~5.0A. Super energy protection: (0~9999WH adjustable, default off). Output ... moreovercurrent protection: (0 -5.2A adjustable, default 5.2A).
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Free Shipping Condition: New Location: Whippany, United States Output Power Natural heat dissipation 35W; Strengthen heat dissipation 50W. It also boasts high conversion efficiency, minimizing energy loss and maximizing ... morepower utilization. 🎁 1 x DC-DC Buck Boost Converter.
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$2.99 Shipping Condition: New Location: China Output current: 20A (MAX) 25A overcurrent. B-BULE blue light: no current in constant pressure. Out+: Output positive pole. Simple operation, use it to ... morebe available to use;. Wiring: high power situation, thicker wiring as possible.
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