Top 9 3.3V Power Supply – Laptop Chargers & Adapters

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Power Supply DC 3.3V 2A 6.6W Plug Type A: ID 2.5mm | OD 5.5mm. for Led Lights Strips, Blink Camera and Alarm Clocks, Toys, BreadBoards, DEMASLED

DEMASLED #ad - Free tech support: just call us: 786 520-3320 Input 100-240 v. Ac / output: 3. 3v - 2a - 6. 6w consumption. Non waterproof. Allows the alternating current to become direct current, ideal to provide a reliable and constant source of electricity for LED products.

Demasled. Plug type a: id 2. 5mm | od 5. 5mm plug Length 1cm. Easy installation: our power supply is just Plug and Play. Cable length: 23. 6in | 60cm. Suitable for: led light strips and other led lights products, electric Candles, Radios, Low Voltage electrical products such as children's toys, BreadBoards, Blink and Mini Blink Cameras, Tape Recorders, alarm clocks, Scale Models, Thermostats and Exercise Bike.
ManufacturerDEMASLED #ad
Height1.81 Inches
Length2.32 Inches
Weight0.14 Pounds
Width0.94 Inches
Part Numberfa3v32a



MEAN WELL RS-25-3.3 AC to DC Power Supply Single Output 3.3V 6 Amp 19.8W

MEAN WELL #ad - Family: outdoor conditions-25. Input voltage vac: 88 to 264. Primary output voltage vdc: 3. 3. Maximum output power w: 19. 8. Output current a: 6.
BrandMEAN WELL #ad
ManufacturerMEAN WELL #ad
Height1.1 Inches
Length3.11 Inches
Weight0.04 Pounds
Width2.01 Inches
Part NumberRS-25-3.3



Excelity 3pcs 3.3V/5V Power Supply Module for MB102 Breadboard Kit with USB to 5.5 * 2.1mm Cord

EIKS #ad - Input voltage : dc 6. 5-12v; output voltage : dc 3. 3v 5v; input current do not exceed 700mA. Comply with mb102 breadboard, with this power module, you can do experiments and start learning in a more convenient and simpler way! With power indicator and switch button, use for project of breadboard pcb board etc. On-board two groups of 3. 3v, 5v dc output plug pin, convenient external lead use. Two way independent control, 3. 3v, can be switched to 0V, 5V. As step down voltage regulator.
BrandEIKS #ad
ManufacturerExcelity Inc. #ad
Height1 Inches
Length4 Inches
Weight5 ounces
Width3 Inches



DEVMO 3PCS 3X MB102 Breadboard Power Supply Module Prototype DC 6.5-12V to 3.3V 5V USB Compatible with Ar-duino Bread Board

DEVMO #ad - Fluctuation two road independent control, 3. 3 v, can switch over to 0 V, 5 V. Output voltage: ~3. 3v/~5v; input voltage: 6. 5-12v dc or usb power supply. Output current: 700mAMax. Fit for mb-102 breadboard; Ar-duino Board Solderless Breadboard. Package includes:3PCS MB102 Module.
BrandDEVMO #ad
ManufacturerDEVMO #ad



Aoicrie 10PCS 3.3V 5V Power Supply Module for MB102 102 Prototype Breadboard DC 6.5-12V or USB Power Supply Module

AOICRIE #ad - Fits perfectly on for arduino board solderless breadboard and provides both 3. 3v and 5v, 3. 3v, can be switched to 0v, for mb102 breadboard, two way independent control, Doesn't have a ton of power, 5V. Short Circuit Protection.

Output voltage switchable. Fluctuation two road independent control, OFF, jumper pins are utilised for selecting the voltage levels on each side of the breadboard power rails. You can choose between 5 V, and 3. 3 v. Short circuit alarm, the green power led is connected to the output rail, when you applied a short to either of the voltage rails it would go out, this is an excellent indicator of a short in the power.

Input voltage : dc 6. 5-12v; output voltage : dc 3. 3v 5v; input do not exceed 700ma, locking on / off Switch, no need to unplug the power adapter, LED Power Indicator indicated when the board is powered up. Mb-102 breadboard, for arduino board solderless breadboard. Multiple power supply The module provides dual 5 V and 3. 3 v power rails, and has a multi-purpose female USB socket, convenient external lead use.
BrandAOICRIE #ad
ManufacturerAoicrie #ad
Part NumberAoicrie



KOOBOOK 2Pcs Upgraded K2 MB-102 MB102 Breadboard Power Supply Module 3.3V 5V for Arduino

KOOBOOK #ad - Recessed design, completely without wasting breadboard space. Input voltage: dc 6. 0-12vor usb power supply. Can be powered via USB and DC power head. Fit for: mb-102 Breadboard. 2 channel distribution can be disconnected, you can choose 5V, 3. 3v voltage.
BrandKOOBOOK #ad
ManufacturerKOOBOOK #ad
Part NumberKOOBOOK

7., Inc.


5V/3.3V, SparkFun Breadboard Power Supply Stick

#ad, Inc. #ad - Input power can be supplied to either the DC barrel jack or the two pin header labeled + and -. All headers are 01" pitch for simple insertion into a breadboard. Board has both an On/Off switch and a voltage select switch 3. 3v/5v. Skill level: Assembled and Tested. This is a very simple board that takes a 6-12V input voltage and outputs a selectable 5V or 3. 3v regulated voltage. Output power is supplied to the pins labeled GND and VCC., Inc. #ad
ManufacturerSparkfun Electronics #ad
Height1 Inches
Length2 Inches
Width1 Inches

8. DollaTek


DollaTek MB102 Breadboard Power Supply Module 3.3V 5V for Arduino Board Solderless Breadboard

DollaTek #ad - 2 distribution channels can be disconnected, you can choose 5V, voltage of 3. 3v. Fit for: mb-102 Breadboard. Input voltage: dc 6. 0-12v or usb power supply. It can be powered via USB and DC power head. Built-in design, completely without wasting cutting board space.
BrandDollaTek #ad
ManufacturerDollaTek #ad

9. MakerSpot


MakerSpot 2022 New Version Breadboard Power Supply Board Module 3.3V/5V Dual Voltage with Fuse Protection

MakerSpot #ad - Standard 2. 1mm x 5. 5mm dc barrel jack for connecting a DC wall wart. Breadboard power supply Module; Fit for : MB-102 Breadboard. Fixed output voltages of 3. 3v max 100ma and 5. 0v max 500mA. Maximum combined current is 500mA. Operates at 7 to 12v dc input, PTC resettable fuse for USB port over-current protection. Useful for powering low current up to 500mA prototyping circuits, Fuse Protection. Micro usb port for power input from a PC's USB port.
BrandMakerSpot #ad
ManufacturerMakerSpot #ad
Height1 Inches
Length3 Inches
Width2 Inches
Part Numbera