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$
12.60
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Location: United States
10PCS Mini DC-DC 12-24V To 5V 3A Adjustable Step Down Power Module Buck Converter. Output Ripple Wave:20mV (12V to 5V 3A) 20m band width. Output Current:3A ... more(max),actual testing input 12V output 1.5A. Output Short Circuit Protection:yes.
$
12.34
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Condition: New
Location: Beverly Hills, United States
This is a DC-DC step down converter module that convert 6.5V-60V to 1.25-30V, maximum current is 10A. Load Capacity: 10A(Max). Output: 1.25V-30V(adjustable).
$
7.19
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Condition: New
Location: Jamaica, United States
The DC-DC power module automatically raises and lowers to support the shutdown function. hope you could understand.
$
21.96
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Condition: New
Location: Brentwood, United States
2 x DC Converter 12V to 5V 3A 15W DC buck converter module. Output power: 15W max. Warm prompt: those devices' power must be lower than 15W when use this ... moreDC/DC converter 12V to 5V, and not Compatible with partial Samsung phones.
$
0.99
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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 xStep Down Buck Module. hope you could understand.
$
29.79
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Condition: New
Location: Los Angeles, United States
Waterproof DC-DC Buck Step Down Volt Converter 20V-72V 24V 36V 48V to 12V. Waterproof DC/DC Converter Regulator 12V Step Up to 48V 3A 144W. WaterProof ... more36V/48V to 24V 30A 720W Step Down DC/DC Power Converter Regulator.
$
26.59
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Condition: New
Location: Jamaica, United States
Line output current:20A. - Industry grade DC 24V to 12V 10A step-down converter. Easy DC-DC/AC-DC Changing。. - Our converter has four lines, two black, ... moreone yellow and one red. Input IN+ red line is positive, output IN- black is negative; output OUT+ yellow is positive, output OUT-black is negative.
$
24.61
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Condition: New
Location: Brentwood, United States
Output current: 3A Max. 1 x DC Converter Module. Ripple output: About 100mV (12V to 5V/3A). Fully sealed, outer enclosure acts as a heat sink, specially ... moremade to be waterproof, anti-shock, anti-humidity and dust-proof, more durable.
$
63.93
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Condition: New
Location: United States
Output power: 800W max. Input current: 20A max. Circuit structure: non isolated (Buck). High power and high electricity diferro silicon aluminum magnetic ... morering. There is output over-current protection indicator.
$
23.96
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Condition: New
Location: United States
Power: 600W. Current: 20A (MAX). Adjustable step-down module 1. Output: 2.5-50V adjustable. Input: 12-80V. The output end has been equipped with an anti ... morebackflow diode. Wide application range, suitable for various industrial DIY occasions.
$
3.59
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$2.78 Shipping
Condition: Neu
Location: China
Fixed output 5V 9V 12V 24V,input 6-100V with overheat and overload shutdown protection. Step down module. Step up module. Adapter Module. Display module. ... moreWireless module. GPRS Board. No-load current: 1mA.
$
1.10
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Condition: New
Location: China
$
0.99
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Condition: New
Location: China
Cannot reverse polarity, or it will be short circuit, or will be born easily ! Output: 3.3 V, 800 mA. hope you could understand. Kindly note.
$
15.89
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Condition: New
Location: United States
WaterProof 6V to 12V 3A 36W Step Up DC/DC Power Converter Regulator UE. WaterProof 48V to 13.8V 20A 276W Step Down DC/DC Power Converter Regulator UE. ... moreWaterProof 36V/48V to 24V 20A 480W Step Down DC/DC Power Converter Regulator US.
$
28.79
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Condition: New
Location: Los Angeles, United States
Waterproof DC-DC Buck Step Down Volt Converter 20V-72V 24V 36V 48V to 12V. Waterproof DC/DC Converter Regulator 12V Step Up to 48V 3A 144W. WaterProof ... more36V/48V to 24V 30A 720W Step Down DC/DC Power Converter Regulator.
$
8.20
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$3.40 Shipping
Condition: New
Location: China
Regulator mode:PWM regulation. Output range:1.25-36V. 1x Step Down Module. Maximum current:8A. Maximum power:200W. hope you could understand.
$
9.99
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Condition: New
Location: Bluff City, United States
This is for 2 bec modules5 Volt Mini Buck Converter 5V-30V In 5V Out 6s Lipo Capable! Non Adjustable. 3A Mini DC-DC Buck Step Down Converter Board Module ... more5V-30V to 5V DC to DC Voltage Regulator PCB Board Power Buck ModuleFeaturesl High reliabilityl High efficiency up to 96%l Small size, easy to assemblel Long lifel Ultra-low input voltage startl Input undervoltage protectionl Input overvoltage protection■ Size 17.5mm*12mm*4.3mm (length*width*height)Weight: approximately 1.5 grams
$
8.16
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Condition: New
Location: Jamaica, United States
12V 9V 6V 5V 3.3V Motor. 12V 5V TO 3.7V lithium battery-powered systems. DC-DC Step-Down Converter module working frequency 550KHz. efficiency is 75-90%. ... more1 x Mini 1A DC DC Converter Step Down 4.75V-40V to 0.9-30V Adjustable Output.
$
18.99
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Condition: New
Location: China
The conversion efficiency may reach 96%.
$
13.49
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Condition: New
Location: Duluth, United States
welcome to my store http:stores.shop.ebay.com/wonderfullifediy NEW waterproof DC/DC Converter Regulator 12V/24V(8.5V-40V) Step down to 5V 10A 50W Specification: ... moreCondition: One piece new high quality DC/DC Converter Regulator 12V/24V Step-down to 5V Info: DC/DC 12V/24V Step-down to 5V 10A 50W Size(mm) 74 x 74 x 31 Pitch of holes:65mm Diameter:6mm wire length:120mm weight: 0.26Kg/PCS epoxy potting. Seismic, water, moisture, dust, long term stable and reliable quality. thin. Small size, high efficiency, easy installation.Aluminum alloy Shell waterproof,quality is stable and reliable. Features and parameter: 1. synchronous rectification. Conversion rate is 90% with very low heat. 2. auto protect over voltage. Over current, over temperature, short circuit, can work in normal condition when restored. 3. input voltage: DC 12V/24V(8.5V-40V) 4. output parameter: DC 5V 5. Output power: 10A 50W 6. output ripple: 50mV(MAX) 20M bandwidth 7. working temperature: 40 ℃`80℃) when it is more than 40℃.Please make lower power, or enhance heat dissipation 8. full load temperature rise: 50℃ 9. Load regulation: ± 1% 10. voltage regulation rate: ± 2% 11. SIZE: 74*74*31MM; Pitch of holes:65mm;Diameter:6mm; wire length:120 12. minimum pressure: 2V 13. Aluminum Shell payment We accept payment through PAYPAL only. Shipping 1. Items will be shipped within 3days upon the receipt of payment. 2. Please verify your address when checkout from PAYPAL. We will ship item to your PAYPAL address. If other address. Please advise us by eBay or E-mail. 3. The estimated delivery time is 10~20 workings days to Asian. USA, AU, UK, most western European countries; 15~30 workings days to most other countries. Delivery maybe delayed due to public holiday. If it's needed urgently. We can send via DHL with competitive agent freight cost. Please kindly contact us before payment. 4. Buyer will be responsible for the custom duty and local import taxes if incurred. Our Commitment 1. We provide 12 months warranty. 2. In case of the item malfunctioned un
$
35.99
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Condition: New
Location: Bordentown, United States
Device Type LM2596S DC-DC Step-down Module. Output Current 3A (Max.). Can effectively filter out high frequency noise, 36 u thickening circuit boards, ... morehigh-Q inductance with LED indicator output. The DC to DC converter module are used high quality solid-state capacitors.
$
13.89
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Condition: New
Location: Chino, United States
WaterProof 6V to 12V 3A 36W Step Up DC/DC Power Converter Regulator UE. WaterProof 48V to 13.8V 20A 276W Step Down DC/DC Power Converter Regulator UE. ... moreWaterproof DC/DC Converter Regulator 12V Step Up to 13.8V 5A 69W US.
$
1.98
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$3.75 Shipping
Condition: New
Location: China
Maximum output current: 3A (in the absence of heat dissipation devices, the stability of the output current is 2A). Module size: Product size: 35.5 17 ... more8.3mm. 1 PCS x Module. Most of the device's charging current is 0.8-1.5A.
$
20.62
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Condition: New
Location: Beverly Hills, United States
Input and output are highly isolated.Working temperature is -20 ~ 60° and relative humidity is 40 ~ 90%RH. 5 x Buck module. ripple wave:60mV. The End ... moreof the Step Down Module Can Be Conductive. Output power:0 ~4.0 W(DC current).
$
11.89
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Condition: New
Location: United States
AC output can be connected to multiplier rectifier, or pure resistive load. AC output: can be connected to multiplier rectifier, or pure resistive load. ... moreInverter X1. Output power, if there is a fan cooling, this board can output 200W power using double-sided circuit board.
$
17.71
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Condition: New
Location: Miami, United States
LM2596 DC-DC Buck Step-down Power Converter Module.
$
14.49
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Condition: New
Location: Bordentown, United States
Output: 5.2V 3A Peak / 2.1A Sustained. 10 /20 / 30 x Step-down Charging Module. Add charging ports to all kinds of electronic devices.
$
3.90
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Condition: New
Location: China
(It cannot be boosted.). Module Usage Output: OUT+ output positive OUT- output negative. IN+ input positive IN- input negative. Input: IN+ input positive ... moreIN- input negative. Output current: 3A (maximum).
$
38.94
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Condition: New
Location: United States
Output Rated Power: 480W. Waterproof DC-DC Buck Step Down Volt Converter 20V-72V 24V 36V 48V to 12V 1A T5. Waterproof DC/DC Converter Regulator 12V Step ... moreUp to 48V 3A 144W T5. Output Current: 40A. 1: High quality thermal silica potting, waterproof, dust-proof, shockproof effect.
$
9.50
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Condition: New
Location: Exeter, United States
Support boost and buck. Simple and efficient, practical. Input DC 5V from USB male socket;. Output Power: 3W(Max). Circuit test. Its maximum output power ... moreis 3W, which cannot exceed. LED drive power.
$
15.55
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Condition: New
Location: Highland, United States
DC Voltage Regulator DC-DC Buck Converter Module 4-40V To 1.25-36V PWM. 278
$
38.99
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$2.99 Shipping
Condition: New
Location: China
Output power: 800W max. Input current: 20A max. Circuit structure: non isolated (Buck). High power and high electricity diferro silicon aluminum magnetic ... morering. Adjustable range of output constant current: 0.1A-30A (small clockwise and large anticlockwise).
$
0.99
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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%.
$
4.17
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Condition: New
Location: China
Conversion efficiency: 87 ~ 91%(Boost); 87 ~ 89%(Buck). Output ripple: 20mV (12V 3A), while the common module is far more than 100mV! Output current: ... more3A (add heat up to 4A). constant current function.
$
5.08
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Condition: New
Location: China
Load capacity: up to 10A. Interface chip/clock timing. IOT/Functional Module. Module size: L75mm W21mm H16mm. 1x Adjustable Regulator Power module. Output: ... more1.25-30V adjustable. Audio device/micro motor.
$
19.21
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Condition: New
Location: Eugene, United States
5 x DC-DC USB Buck Converter 6-32V 12V 24V to 5V. 1 x USB Type C Cable. Output power: up to 24W (5V/3.4A, 9V/2.5A, 12V/2A, etc.). Output over-current ... moreprotection;.
$
1.83
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Condition: New
Location: China
Breakthrough chip. So it is necessary to parallel an electrolytic capacitor with a capacity of 22UF or more at the input end. Output current: 300mA per ... morecircuit. Output accuracy: ± 0.1V. No load current: 4mA.
$
20.62
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Condition: New
Location: Brentwood, United States
Output power: 25W. Output current: 5A. Car LED display or 5V electronic products are essential products for cars. 1 x Power converter step down reducer ... moremodule.
$
6.68
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$1.99 Shipping
Condition: New
Location: China
The use as a batter charging converter module. Output Power: natural heat dissipation 35W, enhanced heat dissipation 60W. Use as a large power LED constant ... morecurrent drive module. Short-Circuit Protection: YES (Automatically shut down output after short circuit protection, and renew by power-on again).
$
17.79
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Condition: New
Location: Los Angeles, United States
WaterProof 24V to 13.8V 10A 138W Step Down DC/DC Power Converter Regulator YU. WaterProof 24V to 13.8V 30A 414W Step Down DC/DC Power Converter Regulator ... moreYU. WaterProof 12V/24V to 5V 3A 15W Step Down DC/DC Power Converter Regulator YU.
$
2.23
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$3.00 Shipping
Condition: New
Location: China
Recommendations For You 5pcs Hard Plastic Case Storage Box AA AAA Battery Green 5 pcs Hard Plastic Case Storage Box AA AAA Battery pink 3xAA 3*AA 4.5V ... moreBattery Box Case Wire Omniseal Shield Button Coin Battery a Socket Case Black CR2025 CR2032 5pcs 18650 Battery Clip Holder Case Box new Hard Plastic Case Holder Box AAA AA Battery clear White Visit my eBay Store: ChipWorld Product Name: 2pcs 5V 1A 1000mA AC-DC Power Supply Buck Converter Step Down Module SKU: 3611*2 Parsts No. Package: Brand: Quantity: 2 Description This power source for the isolation industrial-grade built-in power supply module. Temperature protection, and short circuit protection, AC85 ~ 265 v input voltage, wide 431 precision voltage stability DC5V output, with mounting holes, with input and output EMI filter circuit, small volume, stable performance, cost-effective-Input voltage of AC 85 ~ 265v 50/60 HZ-Output voltage DC5V(±0.2V) Output current 1000MA-Power 5w Use Environment- Working temperature:20 ~ 60℃- Relative humidity:40 ~ 90%RH Technical requirements- Input voltage range:85~ 265v- Input current:0.054A(AC110V) 0.027A(AC220V) Input Inrush Current: 20A- Output voltage range:4.80~5.2V 0~1000mA- Output power:0 ~5.5 W- Output efficiency:80% Size:5.1*2.3*2.2(cm) Installation:A、In the input and output pins soldering on the PCB directly B、Fixed installation hole For more quantity. Please contact me.My skype: ada-yu2013) The Standard shipping we provide is non-regiested mail without a tracking. We provide free shipping with tracking number when your order is over $50. If your oder is below $50 and you need tracking. Please contact me. More choices! High Recommendations! MSP430 MCU Servo Potentiometers Header Maybe you request $ 33.0 + free shipping $ 8.0 + free shipping $ 11.5 + free shipping $ 18.0 + free shipping $ 28.0 + free shipping Any pro blem. Please contact us freely 1) We accept PayPal payment ONLY. inkFrog Analytics.
$
14.95
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$4.55 Shipping
Condition: New
Location: Sacramento, United States
2Pcs 12V to 5V DC Dual USB Buck Converter, AITIAO USB Port Fast Charger Board Auto Power Supply Adapter DC-DC 6-30V 12V 24V to 5V 9V Voltage Step Down ... moreRegulator for Car Volt Transformer
$
5.22
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$4.88 Shipping
Condition: New
Location: China
Load capacity: up to 10A. Module size: L75mm W21mm H16mm. Output: 1.25-30V adjustable. Input: 6.5V-60V.
$
4.80
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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
$
14.79
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Condition: New
Location: Los Angeles, United States
WaterProof 6V to 12V 3A 36W Step Up DC/DC Power Converter Regulator YU. DC/DC Converter Regulator 12V/24V Step Up to 5V 10A 50W. Output power: 10A 50W. ... moreNEW 48V to 5V 10A Step Down DC/DC Power Converter Regulator WaterProof YU.
$
9.99
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$1.99 Shipping
Condition: New
Location: Dubuque, United States
Wiring should be fused between 12 volt battery.
$
5.51
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$3.99 Shipping
Condition: New
Location: New York, United States
Lithium Titanate Batteries. Size : 45 x 20 x 15mm.
$
3.50
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Condition: New
Location: China
Output current 1000MA.
$
12.55
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$2.99 Shipping
Condition: New
Location: China
Thickened radiators, two-way ventilation, better heat-dissipation effect. Professional large full viewing special power LCD display screen, clear interfaces, ... moresimple operation and easy to read. Ouput Current: 0-4A.
$
9.86
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Condition: New
Location: United States
5 Pieces LM2596 DC-DC Buck Converter step-down module NEW. Full load temperature rise: 40. Short circuit protection: current limiting, since the recovery. ... moreLoad regulation: ± 0.5%. Do not run through your life so fast that you forget not only where you have been, but also where you are.
$
16.68
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Condition: New
Location: Brentwood, United States
There is a large area of copper on its back to enhance heat dissipation. Can be used for many electronic projects.
$
19.67
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Condition: Neu
Location: China
Power: 600W. Current: 20A (MAX). Adjustable step-down module 1. Output: 2.5-50V adjustable. The output end has been equipped with an anti backflow diode. ... moreAm 21.08.2023 hat der Verkäufer die folgenden Angaben hinzugefügt.
$
20.28
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$3.74 Shipping
Condition: Neu
Location: China
Step down module. Step up module. Adapter Module. Display module. Wireless module. One-piece molding frosted panel, high-quality aluminum alloy knob cap. ... moreBreadboard Cable and Prototype. GPRS Board.
$
2.56
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Condition: New
Location: China
Output current: Max 2.5A. We afford all cost if it's our fault.
$
15.49
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Condition: New
Location: United States
Short press U / I button again to switch to set constant current value. It can be seen that a certain bit of the constant current value is blinking. Turn ... morethe encoder knob to increase or decrease the value.
$
4.51
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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).
$
25.04
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Condition: New
Location: Lathrop, United States
30~60V to 12V Step Down Converter Specifications: Product model: 36V48V to 12V 10A Converter Module model: DC-DC non-isolated module. Output power: 0~120W ... moreMAX(Adaptive). Adaptive Converter Output Current: Our converter current is adaptive.
$
2.68
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$3.50 Shipping
Condition: New
Location: China
5PCS Mini DC-DC 12-24V To 5V 3A Adjustable Step Down Power Module Buck Converter. Output Ripple Wave:20mV (12V to 5V 3A) 20m band width. Transform Efficiency:97.5%(max) ... more(6.5 to 5V 0.7A). Output Current:3A (max),actual testing input 12V output 1.5A.
$
20.75
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Condition: New
Location: Jamaica, United States
24-75V to 21V. 55-75V to 48V. 28-75V to 24V. Adjustable buck module 1. Output: 2.5-50V adjustable. Input: 12-75V. 0UT+:Output positive. IN+:Input positive.
$
14.89
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Condition: New
Location: Los Angeles, United States
WaterProof 6V to 12V 3A 36W Step Up DC/DC Power Converter Regulator UE. WaterProof 48V to 13.8V 20A 276W Step Down DC/DC Power Converter Regulator UE. ... moreWaterproof DC/DC Converter Regulator 12V Step Up to 13.8V 5A 69W US.
 In