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$12.00 Shipping Condition: New Location: China 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: China Power: 1500W (MAX). Current: 50A (MAX). Input: 25-90V (cannot exceed 90V). Fan: The heat sink temperature is 50 ° C, and the fan starts. Stop working ... moreat 40 ° C.
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$22.24 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China The product is easy to operate and stable when in used. RF transmission. Output current. Output Power. USB To 485 Module. Load effect. 92%（Input 40V、Output ... more30V、7A）. Output error.
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$3.20 Shipping 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.
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$1.95 Shipping Condition: New Location: China Output current: 0-12A 100W enhance heat dissipation up to 200W. Module Properties: non-isolated step-down module (BUCK). Module x 1pcs. Over-temperature ... moreprotection: Yes ( automatic shutdown after over-temperature output ).
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$1.37 Shipping Condition: New Location: China 130cm cable,this cable can replace 9V AA+AAA Battery,cut. 5x2.1mm and to your devices. Specifications: USB input : 5V 2A-3A.
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$5.00 Shipping Condition: New Location: China Model: WZ5005L. - Add heat sink. - The module can be set to open/close by default;. - Anti-reverse connection protection of input end, which will not ... moreburn out when connected reversely;. - Statistical error of capacity energy: ±2%.
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Free Shipping Condition: New Location: Bordentown, United States 4 x Booster Module. Module Properties: Non-isolated step-up module. Over current protection: Yes. Input reverse polarity protection: Yes (non-self-healing, ... morereverse burning fuse, try not reversed.). Output Power: 40W (Peak 70W).
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Free Shipping Condition: New Location: Brentwood, United States 1, Adjustable boost module for easy installation in a variety of small devices.
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$3.20 Shipping Condition: New Location: China 1PC LM358 Weak Signal Amplifier. current output: maximum 15-20MA (non-linear). hope you could understand.
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$2.59 Shipping Condition: Brand New Location: China Properties: Non-isolated boost module (BOOST). (the clockwise current is decreased, and the anti-clock current is increased). 1 Boost Converter. Constant ... morecurrent range: 0.2-12A. 12V 2/5KW Air Diesel Parking Heater Oil Fuel Pump Ceramic Glow Plug For Webasto.
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Free Shipping Condition: New Location: United States Item model number MT3608. The MT3608 device switches at 1.2MHz and allows the use of tiny, low cost capacitors and inductors to minimize the overall module ... moresize. Internal soft-start circuitry results in small inrush current and extends battery life.
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$3.50 Shipping Condition: New Location: China Compared to the product, you will find that this buck module has a compact size and it works efficiently and stable. Auto Output: the dc to dc converter ... moremodule can be set automatic output after powe on.
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$3.20 Shipping Condition: Neu Location: China Power phase: single-phase. High precision 4-digit LED digital display, intuitive and clear. High-precision 4-digit LED digital display, intuitive and ... moreclear. Multiple protection functions. 45 In 1 Sensor.
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Free Shipping Condition: New Location: Jamaica, United States MPPT solar charging mode. The relay is physically isolated to prevent reverse connection and safer charging. Output dedicated charging interface Output ... morecurrent range Output current resolution: 0.01A.
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Free Shipping Condition: New Location: China Adjust DC-DC LM2596S Buck Converter Step-down Power Module 4-40V to 1.3-37V. 2X DC-DC SX1308 2A Converter Step-UP Adjustable Power Module Booster. 6 x ... moreAA 9V Battery Holder Box Case Wire DC 5.5 2.1mm Plug Fit Black New.
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Free Shipping Condition: New Location: United States Efficiency: 95% (24V to 12V, 20a). Feature: 1. The input and output of this module use high frequency, low resistance, low fluctuate stable capacitors. ... moreThe structure of this module has a large dual current MOS tube 75V/80A.
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Free Shipping Condition: New Location: China Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. Input Current: 20A. Short circuit protection: Yes (input 20A fuse) double short circuit ... moreprotection, the use of more security. Module Properties: non-isolated step-up module (BOOST).
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$3.00 Shipping Condition: New Location: China Solar panels! Xl6009400khz 4A switch current boost module. Non-isolated BOOST. The automatic step-up and step-down module solves this problem. DSN6000AUD ... moreautomatic step-up and step-down module. Module properties.
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$4.25 Shipping Condition: New Location: China Inductance of iron silicon aluminum magnetic ring, high efficiency. No inductance howling in constant current mode. Notes: When use this module, can not ... morecombine input GND and output GND. This drop is not being pulled down your load, but dropped the sampling resistor.
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Free Shipping Condition: New Location: China 3: Input power: 2000W (maximum). Input power: 2000W (maximum). The maximum input current cannot exceed 100A, and the power cannot exceed 2000W. Input ... more+ is the positive pole of the power input, and input - is the negative pole of the power input.
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$4.25 Shipping Condition: New Location: China The peak current output current is no more than 2A. 1pcs x step up module. The maximum output current: 2 a. We afford all cost if it's our fault. We maintain ... morethe excellent service standards. Maximum Specification.
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$7.00 Shipping Condition: New – Open box Location: Fort Lauderdale, United States Keep good air convection. Never reverse the polarity. Specifications: 1. 100% full power and stable current output, non isolated module. Industry grade ... moreDC 12V to DC 48V 3A 145W step up converter, efficiency up to 95%.
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Free Shipping Condition: New Location: United States High output current, the max output current can reach 12A. Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving ... morea 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: Ontario, United States Output current: adjustable maximum 5A. high power, high efficiency, 5A, low ripple;. Output current: adjustable, maximum 5A. This drop is not being pulled ... moredown your load, but down-sampling resistor. Has the current limit protection, output short circuit even if it will not burn module.
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$3.40 Shipping Condition: New Location: China [250W 10A Step up Converter. Module properties: non-isolated step-up module (BOOST). Module Properties: Non-Isolated Boost Module (BOOST). Constant] range: ... more0.2-8A. Module size: Length 70mm width 36mm height 13mm.
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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: China Arduino Module. Output power: 201-300 (W). Output current: 10 (A). High precision 4-digit LED digital display, intuitive and clear. High-precision 4-digit ... moreLED digital display, intuitive and clear. 1 x Instruction manual.
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$3.50 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. Input Current Limit: Max.7A.
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$1.45 Shipping Condition: New Location: China in titles& description 15A DC Motor Speed Controller Switch + Adjustable Step-down Power Supply Module. X 1. + x 1. Price for all: $19.08 You save ... more$12.78 This listing includes the following items LM2596S DC-DC Adjustable Step-down Power Supply Module Was $4.26 x 1 Price: $2.56 X 1 6V-90V 15A Pulse Width PWM DC Motor Speed Controller Switch Was $27.61 x 1 Price: $16.57 X 1 6V-90V 15A Pulse Width PWM DC Motor Speed Controller Switch, Features: This motor speed control switch can control the motor speed from between 0% 100% It's been widely used in industrial production, Comes with a knob to control the speed of the motor, Easy to use, Working Voltage: DC 6V-DC 90V, Controlled Power: 0.01-1000W Max 15A, Quiescent Current: 0.005A(standby) PWM Duty Cycle: 0% 100% PWM Frequency: 15KHZ, Control voltage: 0-5V, Module Size(L x W x H) Approx. 64 x 59 x 22mm, Package Includes: 1 x 6V-90V 15A DC Motor Speed Controller Switch, LM2596S DC-DC Adjustable Step-down Power Supply Module, LM2596S step-down power module. With wide 4-40V input range and the output voltage is adjustable from 1.5V to 35V, max. output current at 3A. Stable and high efficiency DC-DC step-down power module, perfect voltage switching regulator with wide applications. Description: Input Voltage: 4- 40V(input voltage must be 1.5V higher than the output voltage) Output Voltage: 1.5- 35V(adjustable) Output Current: Maximum 3A, Dimension(L x W x H) Approx. 52 x 20 x 11 mm(With potentiometer) Package Includes: 1 x adjustable step-down power module, 13_J000119007379 The buyer is responsible for any applicable import duties and local taxes. Please verify with your customs before making your purchase. Please verify your address during checkout. We are not responsible for any wrong or undeliverable addresses. $41.33. Buy It Now Free Shipping. $13.99. Buy It Now Free Shipping. $4.99. Buy It Now Free Shipping. $4.99. Buy It Now Free Shipping. $10.06. Buy It Now Free Shipping. $10.56. Buy It Now Free Shipping. $8.66. Buy It Now Free Shipping. $18.14
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$3.00 Shipping Condition: New Location: China Output Type:direct output. Output Type:output switch. Application Fields:12-24V storage battery. Application Fields:6-60V storage battery. Application ... moreFields:for 3.7-120V lithium battery or storage battery.
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Free Shipping Condition: New Location: Brentwood, United States Maximum output current: 2A.
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Free Shipping Condition: New Location: China (Module property :Non-isolation step-down (BUCK). Could not boost). How to use the module Load regulation: ±0.5%.
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Free Shipping Condition: New Location: Raleigh, United States Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. Input Current: 20A. Short circuit protection: Yes (input 20A fuse) double short circuit ... moreprotection, the use of more security. The current per module can be adjusted to 15A.
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Free Shipping Condition: New Location: New York, United States NOTICE: 1. Due to the limitation of the size of the PCB board, the relay size of this module is mini and the circuit lines are very thin. The current ... moreshould not be too large during actual use. (Note:Due to the limitation of the size of the PCB board, the relay size of this module is mini and the circuit lines are very thin. ).
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$3.59 Shipping Condition: New Location: China Module highlights One button to turn off the output;. One-button shutdown output. The digital tube can be turned off. Input 1.2-2V,output power within ... more2W;. Input 2V-20V,output power within 3W;. Input 20V-24V,output power with in 2.5W;.
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$2.99 Shipping Condition: New Location: China Short circuit protection: yes(limit current 8A). Input reverse polarity protection: None (if required, high current diode in series with the input). Output ... morepower: 75W.
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Free Shipping Condition: New Location: United States Output current: 0-5.000A. Output current resolution: 0.001A. Output Current accuracy: +/- (0.5% + 2 digits). Output power: 0-250W. OUT+: Output positive. ... moreOUT-: Output negative.
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$2.99 Shipping Condition: New Location: China Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. 1 x 400W Boost Converter. 1 x 1500W 30A boost constant current module. Input Current: ... more20A. Module properties: non-isolated step-up module (BOOST).
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$3.75 Shipping Condition: Neu Location: China Main chip: LM2596-3.3V, LM2596-5V, LM2596-ADJ. Input: DC7V~25V,>1A. With power indicator lights, there are three power indicator lights. If the indicator ... morelights are off, it indicates that there is a short circuit in the load.
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$2.99 Shipping Condition: New Location: 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%).
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Free Shipping Condition: New Location: Raleigh, United States Output current: adjustable 5A. Module nature: non-isolated buck module. Note: Light shooting and different displays may cause the color of the item in ... morethe picture a little different from the real thing.
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$1.54 Shipping Condition: New Location: China
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$8.75 Shipping Condition: New Location: DIDCOT, United Kingdom
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Free Shipping Condition: New Location: China (High Carbon Steel Guitar Building Fret Beveling File Fret End Dressing Luthier. Output Current : 3A( Max). Can't booster). Steel Travel Portable Door ... moreLock for Door Security Door Anti-Theft Stopper Door.
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$3.00 Shipping Condition: New Location: China Features SIZE: 65*47*23.5 mm, Module Properties: non-isolated step-up module(BOOST) Input voltage:10-32V Output voltage: 12-35V(adjustable) Output Current: ... more10A(MAX) Input Current: 16A(MAX) Please enhance heat dissipation if more than 10A) Output power: natural cooling 100W(MAX) Enhance heat dissipation 150W(MAX) Easy to drive 65W 90W dual-core notebook. Use a 12V battery drive 19V 3.42A notebook. The module temperature about 45°c Conversion efficiency: 94% measured at Input 16V. Output 19V 2.5A) Output Ripple: 2% MAX) 20M-bandwidth Operating Temperature: Industrial(40°c to +85°c) ambient temperature exceeds 40°c. Lower power use, or to enhance heat dissipation) Full load temperature rise: 45°c No-load current: 25mA typical Voltage regulation: ± 0.5% Dynamic response speed: 5% 200uS Short circuit protection: None(Please Install fuses and protection circuits at Input port. Input Reverse Polarity Protection: None(Please Series diode at the input port. Some Applications: 1. DIY an output adjustable vehicle power supply. Connect the 12V input, and output could be 14-35V(adjustable freely) However, the output voltage can not be less than the input voltage. 2. Car laptop power supply: connected to 12V power supply. Output voltage regulation as your notebook need. 3. Boost charger. You can use the 12V power supply to charge battery more than 12V. For example, 24V battery. Package Voltage Charger module X 1pcs. Payment We accept payment by Paypal. Shipping We ship by Airmail. We will select the fast and reliable way for delivery. Save on shipping and safer on delivery. We are not responsible for wrong or undeliverable address. Tracking number: The price is USD2.00. It is optional but you are recommended to use it. Please contact us to buy if you need it. Delivery time By airmail: 2-4 weeks to ASIA. West EURO, and North America. 3-5 weeks to South America. Mid-East, East EURO and Africa. Over 45 days to Russia. Italy By EMS: 5-7 business days. For more information about the shipping time and p
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$3.20 Shipping 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.
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Free Shipping Condition: New Location: Las Vegas, United States The power can reach 75W, which has a very high cost-effectiveness. Moreover, a heat sink is added to make the module, and a large area of copper and dense ... morevias enhance heat dissipation. it has current limiting, short circuit and over temperature protection.
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$3.00 Shipping Condition: New Location: China Output power: less than 15W (When output power is greater than 15W, output will be automatically turned off and -OP- is displayed. After reducing load ... morepower, press ON / OFF key to solve this problem).
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Free Shipping Condition: New Location: China There are 2 heat sinks that would ensure a better heat dissipation. Thread Insert Kit M8x1.25 to M10x1.25 Reducing Nuts US. Keyless Keypad Wardrobe File ... moreCabinet Lock Digital Security. Specifications: Type: Non-isolated boost module.
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$1.95 Shipping Condition: Brand New Location: China Output current: Rated current 1.8A (3A MAX, can not be prolonged). Module Properties: Non-isolated step-down module (BUCK). Load regulation:±0.5%. Output ... moreripple:30mV(no-load). Input Reverse protection: No(Can not be reversed).
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$3.40 Shipping Condition: New Location: China Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. Short circuit protection: Yes (input 20A fuse) double short circuit protection, the ... moreuse of more security. Input Current: 20A. Interface chip/clock timing.
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$3.55 Shipping Condition: New Location: China 1 x LM2596 LM2577 Module. Indicator: CC indicator is Red, charging indicator is Red, charging completed the indicator is Blue. Full load temperature rise: ... more45 °. Module Size: 50 x 37 x 13mm. Output: OUT+ output is positive, OUT- output negative.
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Free Shipping Condition: New Location: China ZK-SJVA-4: 35W natural heat dissipation, heat dissipation 60W. ZK-SJVA-4X: 35W natural heat dissipation, heat dissipation 50W. ZK-SJ4: 35W natural heat ... moredissipation, heat dissipation 60W. ZK-SJV-4: 30W natural heat dissipation, heat dissipation 50W.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China Output Current: 3A ( maximum ). ( maximum 92% ) maximum output current is 3A. OUT + output positive OUT - output negative. IN + input positive IN - input ... morenegative. Connection port.
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Free Shipping Condition: New Location: Buffalo, United States 3V or 12V to 5V or 24V to 5V or 24V to 12V, etc.
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$2.99 Shipping Condition: New Location: China Statistical error of capacity energy: ±2%. Output current resolution: 0.01A. Output power range: 0-1000W/600W/250W. Output current range: 0-20A/12A/5A. ... moreTypical output ripple: 150mV peak.
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Free Shipping Condition: New Location: United States Feature: 1. Communication Protocol Simple Communication Protocol and for MODBUS Protocol Switching. Included Accessories USB to 485 Conversion Module. ... more120 x 80 x 25 mm / 4.7 x 3.1 x 1 in Module Power Application.
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