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-37%

Adjustable DC Step-Down Power Module DC 5V-27V to 1-24V 3A 30W Buck Voltage Regulator Board LCD Display

Parameters:Input voltage: DC 5V-27V (Input voltage should be 2V higher than output voltage)Output vo..

$13.99 $8.79

-45%

Adjustable Time Delay Relay Controller Module 5V 12V 24V Delay-off Cycle Timer Micro USB 5V Power Supply Board

Description:Working voltage: 6V~30V, support micro USB 5.0 V power supplyWorking current: 50mAStatic..

$15.99 $8.79

-36%

Adjustable USB Power Module DC5V to 3.3V 9V 12V 24V Buck Boost Converter Battery Voltage Current LCD Tester Meter

Parameter:Power Output Mode (PER):Input voltage: DC 3.5V~12VOutput voltage: DC 1.2V~24VOutput power:..

$12.99 $8.35

-13%

Adjustable Voltage Regulator DC Buck Boost Converter 6.0V-36V 9v 12v to DC 0.6-36V 24v 5A Power Supply Panel, Constant Current Volt Step Up Down Module

FeatureEasy to Use --- allows to set volts and limit the current, power on off and accurate voltage ..

$23.99 $20.87

-42%

Adjustable Voltage Regulator USB Buck Boost Converter DC 4-13V to 0.5-30V 5V 12V 24V 15W Transformer Power Supply Module

Description:1) Input voltage range: DC 4-13V (When using solder terminal as input port, please do no..

$15.99 $9.30

-47%

Auto Boost Buck Converter, 35W Power Supply Module/Adapter DC 5.5~30V to 0.5~30V 3A Boost Buck Converter/Adjustable Regulator DC 5V 12V 24V Charger/Driver

Product Features: 1. LCD can display input and output voltage, output current and output power. 2..

$15.50 $8.25

-57%

Battery Capacity Monitor DC10-100v Battery Meter 12v 24v 48v Battery Power Percentage Voltage Fahrenheit Temperature Indicator Gauge

Specification:Display Value: Battery capacity percentage, Voltage, Fahrenheit tempApplicable Battery..

$18.69 $7.99

-38%

Battery Monitor Meter 24V Voltmeter Battery Level Percentage Voltage Temperature 10-100V Tester

Description:--- Input Voltage: 10-100V--- Defaulted Applicable Battery: 24V lead-acid battery--- Det..

$14.99 $9.35

-20%

BlueTooth Amplifier 2.0 Channel 15W+15W 8-24V 8Ω Stereo Amplifier Board 5.0 BlueTooth Audio for Headset Speaker Home Sound System DIY

Parameter: Working Voltage: DC 8-24V ..

$11.99 $9.59

-43%

Bluetooth Digital Amplifier Module, Amplifier 50W*2 Dual Channel Audio Amplifier DC 4.5~27V Amplifier Board with Protective Shell

Product Parameter: Operating Voltage: DC 4.5~27V Output Power: 50W*2 Signal-Noise Ratio:102dB P..

$16.99 $9.75

-47%

Bluetooth Receiver Board Wireless Audio Receive Module DC 5V-35V BT 4.2 Decoder Electronics Music Receiver with Case

Parameters:--- Input Voltage: DC 5V~35V, support micro USB 5V input.--- Bluetooth Version: 4.2--- Bl..

$15.75 $8.35

-10%

Boost Buck Converter 9V-36V to 12V 20A 240W Aluminium Shell Waterproof Auto Step Up Down Voltage Regulator 12V Volt Transformer for Car Audio Solar Power System LCD Television LED Display Screen

Product DescriptionInput voltage: DC 9V~36V (9V 12V 24V 36V)Output voltage: DC 12VOutput curren..

$36.99 $33.29

-20%

Boost Buck Converter DC 9V-36V to 12V 3A 36W Aluminium Shell Waterproof Auto Step Up Down Voltage Regulator 12V Volt Transformer for Car Audio Solar Power System

Technical Specification:Input voltage: DC 9V~36V (9V 12V 24V 36V)Output voltage: DC 12VOutput c..

$12.99 $10.39

-24%

Buck Converter 20V-72V to 5V 5A

Description:ACC products are mainly used when connected the power supply and need ACC to turn/off th..

$15.99 $12.15