Power Regulators Converters
10pcs 3 7V 4 2V 18650 Lithium Lion Battery Protection Board Charger Discharge Protect DD04CPMA
$23.99
Product Description Features: Overcharge protection Overdischarge protection Short circuit protect..
10pcs DC DC 0 9V 5V to 5V 600mA USB Step Up Power Boost Module PFM Control Mini Mobile Booster
$17.99
Product Description Feature: Input voltage: 0.9-5V DC Mini PFM Control Output voltage: 5V DC Outpu..
10pcs DC DC 10 32V to 12 35V 150W 6A Car Notebook Mobile Power Supply Adjustable Boost Module
$63.32
Product Description Parameter: Module nature: non-isolated boost module Module size: length 65MM* ..
10pcs DC DC 5V 2A Charge Discharge Boost Battery Protection Board DD06CVSA 3 7V 4 2V Module
$61.81
Product Description Description: 4 in 1 charge/Discharger(boost)/battery protection/Battery level ..
10pcs DD08CRMB Mini DC 5V 1A 3 7V 4 2V Lithium Battery Charger Board 18650 Charging Module
$28.52
Product Description Description: Input voltage : DC 4.5V-8V(Recommend DC 5V) Maximum charging curr..
10pcs Dual Power Supply Module Rectifier Filter Bare Board For Amplifier Speaker Audio Module
$51.64
Product Description Feature: Dual power rectifier filter power board, +- output with LED indication...
10pcs LED Dimming Power Supply Module 5 1W 110V 220V Constant Current Silicon Controlled Driver for Panel Down Light
$23.99
Product Description Specifications: Input voltage: AC110/220V Output voltage: DC12-17V Output cur..
10pcs MAX17043 Lithium Battery Electricity Detection and Alarm Module AD Conversion IIC Interface Detection
$52.58
Product Description Features: Fuel gauge system for single cell lithium-ion batteries Can be conne..
10pcs Red LED Display DC DC 5V to 3 3V 9V 12V 24V USB Adjustable Buck boost Power Supply Voltage Regulator Module
$45.27
Product Description Feature:Power: 3WVoltage: DC-DC 5V to 3.3V/9V/12V/24VNote: The USB adapter does ..
10Pcs SANMIN AC 85 265V or DC 100 370V to DC 5V AC DC DC DC Isolated Switching Power Supply Module Step Down Buck Converter
$25.99
Product Description Overview: The power supply is isolated industrial-grade module power supply,..
10pcs Three Terminal Regulator 5V 1A Voltage Regulator Tube DC5 5 32V Input High Efficiency Replacement lm7805
$20.99
Product Description Feature:Input voltage: DC5.5-32V Output voltage: 5V (+-0.1V) Continuous output c..
10pcs TPS61088 3 2V 3 7V 4 2V to 5V 9V 12V Boost Fast Charger Board For Phone QC Fast Charging
$58.97
Product Description Description: Name: Single-cell lithium battery boost fast charging source modu..
20pcs 3 7V 4 2V 18650 Lithium Lion Battery Protection Board Charger Discharge Protect DD04CPMA
$38.92
Product Description Features: Overcharge protection Overdischarge protection Short circuit protect..
20pcs 3 7V 4 2V 18650 Lithium Lion Battery Protection Board Charger Discharge Protect DD04CPMA
$38.92
Product Description Features: Overcharge protection Overdischarge protection Short circuit protect..
20pcs DC DC 0 9V 5V to 5V 600mA USB Step Up Power Boost Module PFM Control Mini Mobile Booster
$24.99
Product Description Feature: Input voltage: 0.9-5V DC Mini PFM Control Output voltage: 5V DC Outpu..