Drok

-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

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

-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

-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

-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

-43%

Car Battery Capacity Monitor DC 6V-30V Battery Indicator Percentage Voltage Meter 12v 24v Motorcycle Voltmeter with USB Port

Features: 1. Applicable batteries--- battery monitor is suitable for 6V-30V (6V, 12V, 24V, 30V) ..

$16.99 $9.75

-15%

Charge-Discharge Meter 0-90V 100A DC Voltage, Amperage, Power, Battery Capacity Amp-Hour Watt-Hour Time Multimeter, LCD Digital Volt Current AH WH Watt Tester with Hall Sensor 2m Shielding Wire

Measuring RangeCurrent measuring range: DC 0-100ADisplay resolution: 0.1A, 0.01V, 0.01AH, 0.01H (1 m..

$32.99 $28.04

-20%

Charge-Discharge Multi MeterDC 0-120V 50A Power Meter with Color LCD Display Battery Amp Volt Power Capacity Temperature Monitor with Hall Sensor

DC 120V 50A MultimeterSpecification: Measuring Parameters: Voltage,..

$30.99 $24.79

-10%

Class AB Amplifier 2.1 Channel 80W+80W Stereo Pure Bass 120W 9-18V 4Ω Audio Amplifier Board

Parameters:Working Voltage: DC 9 - 18V Output Power: Max 2x80W stereo(18V/4Ω), or 1x120W p..

$19.99 $17.99