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 Adjustable Buck Boost Converter Board DC 5.5-30V to 0.5-30V 4A High Power Supply Regulator with Case LCD Display -33%

Adjustable Buck Boost Converter Board DC 5.5-30V to 0.5-30V 4A High Power Supply Regulator with Case LCD Display

Description:-- Input voltage: DC 5.5-30V (If input voltage lower than 5V, it can achieve buck/b..

$15.99 $10.79
 DC Buck Boost Voltage Regulator 12V 24V to 12V 3A Automatic Step Up Down  Power Supply Module -36%

DC Buck Boost Voltage Regulator 12V 24V to 12V 3A Automatic Step Up Down Power Supply Module

Description:Technical Specification:Input Voltage: DC 5V~32V (12V/24V)Output Voltage: DC 12VOutput C..

$12.99 $8.25
 Digital AC Display Multimeter 80-300V 100A Voltage Current Power Factor Frequency Electric Energy LCD Monitor -27%

Digital AC Display Multimeter 80-300V 100A Voltage Current Power Factor Frequency Electric Energy LCD Monitor

Features: 1) 6-IN-1 MULTIMETER --- detect and display voltage, current, active power, battery e..

$18.99 $13.89
 Digital Voltmeter Ammeter DC 0~199.9V 10A Digital Multimeter Gauge Panel Meter DC 12V 24V Voltage Current Meter Tester -33%
 DIY Class-D Amplifier Board DC 8V-26V Power Amp Module 15W+15W 2.0 Dual Channel Audio Amplifier Kit -29%

DIY Class-D Amplifier Board DC 8V-26V Power Amp Module 15W+15W 2.0 Dual Channel Audio Amplifier Kit

Features:PARAMETER --- DROK audio amplifier board working voltage DC 8-26V, can be powered by the a..

$20.99 $14.99