Amazon.com: DEVMO 5PCS DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-Voltage Generator : Electronics
Amazon.com: 72W Power Supply Adjustable DC 3V ~ 24V Variable Universal Switching AC/DC Adapter 100V-240V AC to DC Converter with LED Voltage Display and 14 Tips, for 3V to 24V Household Electronics -
Amazon.com: DC Boost Step Up Power Module High Voltage Generator DC 3V-6V,700KV : Electronics
Amazon.com: uxcell 10pcs DC 3V 3500RPM Pager Cell Micro Vibration Motor 4mm x 8mm : Electronics
Amazon.com: Adjustable AC/DC Power Supply 3A 72W Universal Power Adapter, DC 3V~24V, 100V-240V AC to DC Converter with 5.5x2.5mm 14 Tips for LED Strip Light Laptop Speaker : Electronics
Amazon.com: SMAKN Premium External Power Supply 3v 1A AC/DC Adapter, Plug Tip: 3.5mm x 1.35mm : Electronics
Topoox 6 Pack DC 3V 1730RPM Mini Electric Motor for DIY Toys Wind Turbine Generator
SHNITPWR 30W Universal Power Supply 3V 4.5V 5V 6V 7.5V 9V 12V Adjustable Variable AC/DC Adapter with 5V 2.1A USB Port, 100V-240V AC to DC 3V~12V Converter 0.5A 1A 1.2A 1.5A 2A
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3PCS) Mini 5A PWM Max 90W DC Motor Speed Controller Module 3V-35V Speed Control Switch LED Dimmer (Pack of 3pcs): Amazon.com: Industrial & Scientific
![Amazon.com: [Upgraded Version] SoulBay Universal AC/DC Adapter Multi-Voltage Regulated Switching Power Supply with 8 Selectable Adapter Plugs, for 3V to 12V Home Electronics, 2Amps Max : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71A4kZY4M7L._AC_UF894,1000_QL80_.jpg "Amazon.com: [Upgraded Version] SoulBay Universal AC/DC Adapter Multi-Voltage Regulated Switching Power Supply with 8 Selectable Adapter Plugs, for 3V to 12V Home Electronics, 2Amps Max : Electronics")
Amazon.com: [Upgraded Version] SoulBay Universal AC/DC Adapter Multi-Voltage Regulated Switching Power Supply with 8 Selectable Adapter Plugs, for 3V to 12V Home Electronics, 2Amps Max : Electronics
Belker 12W 3V 4.5V 5V 6V 7.5V 9V 12V Adjustable Voltage Universal AC/DC
Amazon.com: DZS Elec 4pcs Mini Vibration Motor with 35mm Length Lead Wire DC 3V 85mA 12000rpm Flat Button-Type Motor for Mobile Phone Tablet Bluetooth Mini Fan Electronics Appliances 10x2.7mm : Electronics
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Amazon.com: Topoox 6 Pack DC 1.5-3V 15000RPM Mini Electric Motor for DIY Toys, Science Experiments : Toys & Games
DC 3V Power Inverter DC Regulator, for EL Wire Electroluminescent controller for el wire, el tape and el panel - - Amazon.com
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Amazon.com: Automotive Circuit Tester DC 3V-60V Digital LED Test Light with Portable PU Extended Spring Wire, Auto Bidirectional Voltage Tester Electric Test Pen with Voltmeter : Automotive
Amazon.com: Aclorol 12W Universal AC Adapter 12V 1A Power Supply 12V 9V 6V 5V 4.5V 3V 1000mA Adjustable Variable Power Supplies AC/DC Adapter Converter Switching 100-240V AC to DC 3V-12V with Polarity
Excelity AC to DC 3V 650mA 1A Wall Charger Power Supply Switching Adapter for 5.5 x 2.5mm / 5.5 x 2.1mm Tips
Amazon.com: SHNITPWR 60W Universal Power Supply DC 3V 4V 4.5V 5V 6V 7V 7.5V 8V 9V 10V 11V 12V Adjustable Variable Power Adapter 100V-240V AC to DC Converter 1A 2A 2.5A 3A
Amazon.com: 6 Set DC Motor Kit, Rectangular Electric 1.5-3V 24000RPM Mini Motor with 86 Pcs Plastic Gears, 2 x AA Battery Holder, Bracket, Rocker Switch, Shaft Propeller, Wheels for DIY Science Projects :
Amazon.com: Fielect 10 Pcs DC 3V Active Electronic Buzzer Alarm Beeper Continuous Sound Speaker FMB09A03 : Electronics
Riorand DC 3V 6V 12V 24V 35V 5A Motor Speed Controller PWM Speed Control Ultra Small LED Dimmer（2PCS）: Amazon.com: Tools & Home Improvement
