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Step Down Module(187)
Uses item details. Price when purchased online
Xs Power Battery XS Power Voltage Step Down Module 50amp Max $199.99 $199.99/lb

$19999
current price $199.99$199.99/lb
Xs Power Battery XS Power Voltage Step Down Module 50amp Max
3A Step Down Power Supply Module MP1584EN 12V 24V to 5V 3.3V 9V 12V Fixed/Adjustable Output for Electronic Component
3A Step Down Power Supply Module MP1584EN 12V 24V to 5V 3.3V 9V 12V Fixed/Adjustable Output for Electronic Component
YIEMEEN 3A 4 Channel Multiple Switching Power Supply Module Step Down Converter Board 3.3V 5V 12V Adjustable Output Module $13.41

$1341
current price $13.41YIEMEEN 3A 4 Channel Multiple Switching Power Supply Module Step Down Converter Board 3.3V 5V 12V Adjustable Output Module
10A 300W Automatic Step Up Step Down Boost Converter 5V-30V to 1.25-30V Power Supply Module Board Replacement $17.15

$1715
current price $17.1510A 300W Automatic Step Up Step Down Boost Converter 5V-30V to 1.25-30V Power Supply Module Board Replacement
1 x Automatic step-up and step-down module-Black $7.94

$794
current price $7.941 x Automatic step-up and step-down module-Black
Clearance DC6-36V Step Down Power Supply Module Wide Input 6V-36V Output 3.3-12V Optional Was $8.79

DC6-36V Step Down Power Supply Module Wide Input 6V-36V Output 3.3-12V Optional
JZROCKER Step Down Converter Servo Motor Power Supply Module DC9-36V to DC7.2V 3A Board $10.92

$1092
current price $10.92JZROCKER Step Down Converter Servo Motor Power Supply Module DC9-36V to DC7.2V 3A Board
OATIPHO Dc Automatic Step-Down Power Supply Breadboard Power Supply Module Black 6Pcs $10.72

$1072
current price $10.72OATIPHO Dc Automatic Step-Down Power Supply Breadboard Power Supply Module Black 6Pcs
Gieenan Industrial Grade 48V 24V Step Down Alterer Gigabit Poes Module with Overburden Security for Outdoor Installations $16.80

$1680
current price $16.80Gieenan Industrial Grade 48V 24V Step Down Alterer Gigabit Poes Module with Overburden Security for Outdoor Installations
1 * step-down module-As Shown $6.84

$684
current price $6.841 * step-down module-As Shown
1 * step-down module-As Shown $6.42

$642
current price $6.421 * step-down module-As Shown
Clearance Industrial Stepping Down Board Power Supply Module Adapter Module 6-32V 9V 12V 24V to 5V Replacement For Electronic Was $12.01
Industrial Stepping Down Board Power Supply Module Adapter Module 6-32V 9V 12V 24V to 5V Replacement For Electronic
9V/12V/24V/36V To 5V Step Down Module DC-DC Car Charging Solar 3A Power Supply Module $10.99

$1099
current price $10.999V/12V/24V/36V To 5V Step Down Module DC-DC Car Charging Solar 3A Power Supply Module
Sinyiin DC6-36V Step Down Power Supply Module Wide Input 6V-36V Output 3.3-12V Optional

Sinyiin DC6-36V Step Down Power Supply Module Wide Input 6V-36V Output 3.3-12V Optional
Clearance SIEYIO 9V 12V 19V 24V Precise Converter 12V-90V to 9V 12V 19V 24V Step Down Converter Power Supply Module Board 4A Was $13.18

SIEYIO 9V 12V 19V 24V Precise Converter 12V-90V to 9V 12V 19V 24V Step Down Converter Power Supply Module Board 4A
Yammee Stepping Down Module Adjustable 4.5V-28V To 3.3V 5V 9V 12V Electricity Regulator Stepping Down Board Power Supply Module

Yammee Stepping Down Module Adjustable 4.5V-28V To 3.3V 5V 9V 12V Electricity Regulator Stepping Down Board Power Supply Module
3A 4 Channel Multiple Switching Power Supply Module Step Down Converter Board $11.79

$1179
current price $11.793A 4 Channel Multiple Switching Power Supply Module Step Down Converter Board
Clearance NATEFEMIN Voltage Step Down Module For Electronic Projects Precise Calibration Quick Connection Save Settings $8.92 Was $10.80

Now$892
current price Now $8.92, Was $10.80$10.80
NATEFEMIN Voltage Step Down Module For Electronic Projects Precise Calibration Quick Connection Save Settings
12V to 3.3V 5V Electricity Stepping Down Adapter Module Stepping Down Adapter Board From $6.79

2 options
Available in additional 2 optionsFrom$679
12V to 3.3V 5V Electricity Stepping Down Adapter Module Stepping Down Adapter Board
BQBQERT DC10V-30V to DC5V 2A Step Down Converter Module 12V/24V to 5V 2A USB Output Power Adapter $7.90

$790
current price $7.90BQBQERT DC10V-30V to DC5V 2A Step Down Converter Module 12V/24V to 5V 2A USB Output Power Adapter
65W 8-32V DC to USB Type C PD 3.0 QC3 Fast Charge Step-Down Power Module Mobile Phone Quick Charge Adapter Module $7.34

$734
current price $7.3465W 8-32V DC to USB Type C PD 3.0 QC3 Fast Charge Step-Down Power Module Mobile Phone Quick Charge Adapter Module
Dual Output Isolated Switching Power Supply Module Adjustable Step Down Buck Converter AC-DC To 5V 12V 24V 36V 4-6A ,Intelligent Cooling From $29.18
From$2918
Dual Output Isolated Switching Power Supply Module Adjustable Step Down Buck Converter AC-DC To 5V 12V 24V 36V 4-6A ,Intelligent Cooling
20pcs Mini DC-DC Buck Converter Board 5V-30V to 3.3V Regulator PCB Board Power Supply Step-Down Module $13.77

$1377
current price $13.7720pcs Mini DC-DC Buck Converter Board 5V-30V to 3.3V Regulator PCB Board Power Supply Step-Down Module
Type-C USB QC3.0 QC2.0 PD3.0 Quick Charge Fast Charging Board Circuit Module for DC 8-32V Step Down Power Converter SCP for FCP See price in cart

See price in cart
current price See price in cartType-C USB QC3.0 QC2.0 PD3.0 Quick Charge Fast Charging Board Circuit Module for DC 8-32V Step Down Power Converter SCP for FCP
Waterproof 12V/24V to 5V 2A Converter DC-DC Step Down Module Power Adapter for Car Dash Cams, GPS Devices and Phones $11.48

$1148
current price $11.48Waterproof 12V/24V to 5V 2A Converter DC-DC Step Down Module Power Adapter for Car Dash Cams, GPS Devices and Phones
GLFS Type-c for QC3.0 Fast Charger DC Modules DC 5-32V 24W Step Down Charging Boards $8.35

$835
current price $8.35GLFS Type-c for QC3.0 Fast Charger DC Modules DC 5-32V 24W Step Down Charging Boards
Stepping Down Module 8V-30V 9V 12V 24V to 3V 5V 12V Fast Quick Charging Circuit Board Adapter Module for Electronic
Stepping Down Module 8V-30V 9V 12V 24V to 3V 5V 12V Fast Quick Charging Circuit Board Adapter Module for Electronic
1 * Step Down Power Supply Module-As Shown $8.55

$855
current price $8.551 * Step Down Power Supply Module-As Shown
USB for QC3.0 Fast Charger DC Modules DC 5-32V 24W Step Down Charging Boards likeweier $4.43

$443
current price $4.43USB for QC3.0 Fast Charger DC Modules DC 5-32V 24W Step Down Charging Boards likeweier
YIEMEEN 48V To 24V Gigabit Poes Alterer Step Down Module For Remote Power Supply $14.07 Was $15.73

Now$1407
current price Now $14.07, Was $15.73$15.73
YIEMEEN 48V To 24V Gigabit Poes Alterer Step Down Module For Remote Power Supply
Step Down Power Supply Module AC85-240V to 15V AC-DC Convertor Step Down Converter with Overload and Overvoltage Protection 15V 3A Switching Power Supply Board $13.99

$1399
current price $13.99Step Down Power Supply Module AC85-240V to 15V AC-DC Convertor Step Down Converter with Overload and Overvoltage Protection 15V 3A Switching Power Supply Board
USB QC3.0 QC2.0 USB Down Converter Quick Charge Step Down Module 12V-24V Input $11.32

$1132
current price $11.32USB QC3.0 QC2.0 USB Down Converter Quick Charge Step Down Module 12V-24V Input
12V 3A Switching Power Supply Module, Power Converter,AC110-240V to DC12V 3A Step-down Power Supply Board, with Overload/Short Circuit Protection Converter $14.11

$1411
current price $14.1112V 3A Switching Power Supply Module, Power Converter,AC110-240V to DC12V 3A Step-down Power Supply Board, with Overload/Short Circuit Protection Converter
Osdhezcn XL4015 Adjustable Output Step Down Power Supply Board with Thermals Protections for Embeddeds Systems and Chargers

Osdhezcn XL4015 Adjustable Output Step Down Power Supply Board with Thermals Protections for Embeddeds Systems and Chargers
3X XL63020 TPS63020 Lithium Battery USB Automatic Boost Buck Step Up Down Module Microcontroller Power Low Ripple 3.3V $9.34

$934
current price $9.343X XL63020 TPS63020 Lithium Battery USB Automatic Boost Buck Step Up Down Module Microcontroller Power Low Ripple 3.3V
100W Full Protocol Fast Charging Module Supports Step-Down Function PD QC Fast Charging Module SW3518 $16.43

$1643
current price $16.43100W Full Protocol Fast Charging Module Supports Step-Down Function PD QC Fast Charging Module SW3518
5A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module hong XL4015 E1 $23.18

$2318
current price $23.185A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module hong XL4015 E1
Buckk Converters 12V 24V to 10V 1A Step Down Voltages Reducers Powers Supply Board $8.98

$898
current price $8.98Buckk Converters 12V 24V to 10V 1A Step Down Voltages Reducers Powers Supply Board
Step Dowm Module,1.2 36v 6 40v To 20a Dowm Adjustable Dowm Adjustable 6 - Buck Converter 40v To 1.2 36v Volt Adjustable 6 40v Converter 300w 20a 300w 20a Dowm To 1.2 36v $10.91

$1091
current price $10.91Step Dowm Module,1.2 36v 6 40v To 20a Dowm Adjustable Dowm Adjustable 6 - Buck Converter 40v To 1.2 36v Volt Adjustable 6 40v Converter 300w 20a 300w 20a Dowm To 1.2 36v
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