Top 10 Arduino Power Supply Adapter – AC Adapters

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1. TB Tbuymax


UL Listed 9V AC/DC Power Adapter for Arduino/Schwinn Bike A10 A20 A40 220 430 Elliptical Trainer/Crosley Cruiser CR8005A, Only for Listed Model, Center Positive 5.5x2.1mm Power Supply for UNO R3

TB Tbuymax #ad - Life saver: power supply for arduino uno r3 / schwinn a10 a15 a20 a25 a40 103 120 130 220 240 430 9v schwinn proform bike, elliptical machine, hybrid trainer / mega 2560 / elegoo, ieik uno r3 / crosley cruiser Portable Turntable Record Player CR8005A CR8005A-BK CR8005A-BL CR8005A-GR CR8005A-OR CR8005A-PI.

Works with most devices that use a 9V and less than 1500mA of power. Only compatible for Listed Models. Certified safe: automatic overload / Thermal cut-off / Short circuit and Over voltage protection. Range compatible: 9v 100ma - 1500ma / input: 100~240V / Extended Cord: 200cm 6. 6ft. What you get: 1 pc arduino power Adapter / 12-month warranty and friendly customer service. Does not fits pedals, keyboards, drum, label makers and other equipment with power ports of negative-tip.
BrandTB Tbuymax #ad
ManufacturerTB Tbuymax #ad
Part Numbertb013

2. Corporate Computer


9VDC 1A Arduino Compatible Power Supply Adapter 110V AC 5.5 x 2.1mm Tip Positive Part#LJH -186

Corporate Computer #ad - For use with arduino uno, Mega and MB102 Power supply boards. Center or tip is positive, sleeve is negative. Connector size: 5. 5 x 2. 1mm. 110v input voltage / 9VDC 1A output voltage. 2-flat-pin plug.
BrandCorporate Computer #ad
ManufacturerCorporate Computer #ad
Height1 Inches
Length3 Inches
Width3 Inches
Part NumberLJH -186
ModelLJH -186

3. inShareplus


12 Voltage 2A 24W Switching Power Supply, inShareplus 12V Power Supply, AC 110V to 12 Volt Power Supply for LED Strip Light with 5.5/2.1mm DC Female Barrel Connector, Drive, Power Adapter

inShareplus #ad - Kindly note: please be kindly informed that the total wattage of LED strip lights should not exceed the max wattage(24 Watt of this adapter. Package includes: 1 x 12v 2a 24w power supply with 3.

3ft power cord, 1 x 5. 5/2. 1 dc female barrel connector to screw adapter. High quality: with 1 year warranty, and our seller support team always stand behind our products in any way, so please contact us for solution if you have any quality problems. Input&output: 100-240v ac input 50/60hz, dc 12V 2Amp output, 24 Watt max wattage. Wide application: convert 100-240v ac to 12v dc, widely use for smd2835 3528 5050 RGB LED strip lights, security camera, adsl cats, wireless routers, HUB, led string, switch, Audio/Video power supply.
BrandinShareplus #ad
ManufacturerShenZhen ZuoEn Technologies Co. Ltd #ad
Height2.2 Inches
Length2.92 Inches
Weight0.2 Pounds
Width1.6 Inches
Part NumberISP-NW-PS-12V-WP-UL-24W

4. R-Tech


UL-Listed, R-Tech12V 1A Switching Power Supply Adapter 5 Pack, Black

R-Tech #ad - Cord length: 56in. Connector size: 5. 5mm x 2. 1mm 10mm long. Output voltage range: 11. 4v min. 12. 6v max. Trademark: r-tech registration# 4777168 dve UL listed E135856. Input: 100-240v ~ 50/60hz 05a; output: 12v 1A 1000MA. Minimum efficiency: 77. 75-percent at 115 VAC input and full output load.
BrandR-Tech #ad
ManufacturerBV USA #ad
Height1.25 Inches
Length3.5 Inches
Weight0.5 Pounds
Width1.75 Inches
Part NumberPS-12VDC-1A-5
Warranty1-Year Warranty



ELEGOO AC 100V-240V Converter Adapter DC 9V 1A Power Supply US Plug 5.5mm x 2.5mm 1000mA Power Adapter Wall Charger Adapter Compatible with Arduino UNO MEGA with UL FCC CE Certificate

ELEGOO #ad - Compatibility with: arduino uno r3 mega 2560 1280, arduino cctv. Automatically converts international voltages, up to 1A output.

Works with devices require 9V and 1000mA of DC power and physically fits the plug. Not applicable for devices that withstand minimal electromagnetic interference, Drum, Piano keyboards, such as radio set. Fully us regulated Power Supply Adapter. Does not fits effects pedals, dj controller, label makers and other equipment with power ports of negative-tip. Please make sure the connector size 5. 5x2. 1mm can fit your applications before purchase. Center or tip is positive, sleeve is negative.
BrandELEGOO #ad
ManufacturerELEGOO #ad
Height1.77 Inches
Length3.74 Inches
Width2.95 Inches
Part NumberEL-CP-026
Warranty6 Months

6. FlickerStar


US Plug 5.5mm x 2.1mm & 2.5mm, 9V 1A AC DC 100V-240V Power Suppl Adapter Cord for Arduino UNO MEGA

FlickerStar #ad - If for any reason you are not satisfied with the item, you will get replacement or 100% refund. Intelligent control: built-in security chip device, safety over-current protection function, to provide comprehensive protection for users and equipment. Lifetime friendly customer service, and a 3-year worry-free warranty. Compatible with arduino uno r3 mega 2560 1280, elegoo, Arduino CCTV, IEIK UNO R3. Power specs: ac input: 100-240v 50-60hz / dC Output: 9V 1A Positive center. Professional adapter charger for arduino.
BrandFlickerStar #ad
ManufacturerFlickerStar #ad
Part NumberAZ091025LS

7. LitStar


LitStar 9V 2A AC DC Power Supply Adapter Cable for Arduino UNO MEGA, 5.5mm x 2.1mm & 2.5mm Plug 6.6ft

LitStar #ad - Professional Power adapter for Arduino 9 volts series product. High quality & safety guarantee: this adapters was made with the highest quality materials.

V-0 grade flame retardant, ocp, ovp, SCP Protection OVP: Over Voltage output Protection. Power specs: ac/dc input 110-240v output 9v 2a / Chargers Have Extra Long 6. 6 ft Power cords. If the product is not satisfied, you will get a replacement or a 100% refund. Compatibility: arduino uno r3 mega 2560 1280, arduino CCTV,Widely used in tools and electronics that require 9V power. Worry-free lifetime warranty and friendly customer service. Scp: short Circuit output Protection. Ocp: over Current output Protection.
BrandLitStar #ad
ManufacturerLitStar #ad
Part NumberAZ090225

8. Belker


1A Max. BN, Belker 12W 3V 4.5V 5V 6V 7.5V 9V 12V Adjustable Voltage Universal AC/DC Adapter Power Supply for Household Electronics

Belker #ad - Search "b07pmhmpmp" to find the cable on Amazon. This ac/dc adapter can apply to most appliances which the input voltage is between 3V and 12V and the rating power is equal to or less than 12 Watt.

Ac input: 100v 120v-240v 50/60hz, output: multi voltage dc 3v 4. 5v 5v 6v 7. 5v 9v 12v 1000ma maxcompatible with less than 1 A, like 100ma 200ma 500ma 800ma amps. Package included: 1 x power adapter, 1 x switch key, 1 x manual, 1 x DC plugs kit, 1 x 12-month global warranty. Important note: the adapter dc plug polarity is center positive "+". Please ensure it is same with your devices before buying. This adapter is with 8 different size adapter plugs which fit for your electronics well and solve your various problems. If your device is with centre negative polarity "-", please use it with Belker polarity reversed cable together.
BrandBelker #ad
ManufacturerBelker #ad
Part NumberPA-30120W-ZMX



ALITOVE 5V 3A 15W AC 100V~240V to DC Power Supply Adapter Converter 5.5X 2.5mm 5.5x2.1mm Plug for WS2812B WS2811 WS2801 SK6812 LED Pixel Strip Light CCTV Camera Security System

ALITOVE #ad - It is perfect for all 5v projects, such as ws2811 2801 ws2812b apa102 sK6812 LED Strip Pixel light, CCTV Camera, Security System, etc.

Input: 100v-240v 50/60hz; output: 5v dc up to 3 amps; output adaptor jack size: 5. 5mm x 2. 5mm, compatible with 5. 5mm x2. 1mm. You can easily connect wires on it without soldering. Safety features: automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection. Enough 15w output power and 5V stable output voltage will protect your electronic products from destruction. It comes with a female dc connector for screwing wires onto it.
BrandALITOVE #ad
ManufacturerALITOVE #ad
Height2.36 Inches
Length3.94 Inches
Width3.15 Inches
Part NumberAL5V3ABK



24 Watt Max, Output 12 Volt 2 Amp Wall Wart Transformer Charger for DC12V CCTV Camera LED Strip Light 6Ft Cord, Chanzon 12V 2A UL Listed 24W AC DC Switching Power Supply Adapter Input 100-240V

CHANZON #ad - Compatibility this psu will adjust the output current 2 a Max accordingly to different devices, so it is a prefect replacement for all 12Volt 0-2Amp power supplies. Kindly reminder 1 avoid water, indoor use only. See image-5 to Avoid Wrong Purchase. 3 contact us for wholesale price for bulk order 4 Search "Chanzon 12V power supply" for our other ac adapters.

Application should be 12 v & not exceed 24 w : led strip lights / external hard drive / computer speakers / router / motor / dvr nvr surveillance System / security cctv camera / Cable Modem / Computer PC Case Fan / arduino pcb design / portable radio / Fresh Water Bilge Air Pump / Foot Back Neck Shoulder Massager / Electronic Piano Keyboard / infrared ir array illuminator / Digital Photo Frame / And Other 12 Vdc Devices.22 you can aslo cut off the dc plug and connect the wire directly for some special usages Dotted line is negative.

Money-saving & safest level vi energy efficiency save 15%-20% electricity charge than level v / ul cul fcc pse tuv rohs safety certificates Approved / no noise / exceed 10 years lifespan / 18Awg Power Wire / low fever / Anti-interference Magnetic Ring to avoid EMI Electromagnetic Interference / 2 years warranty / Short Circuit & Over Voltage & Current Protection / High Quality Shockproof Retail Packing Box. Overview ac 100v-240v 50/60hz input / 6 ft 1. 8m power cable / 12vdc 0-2000ma 24watt output / self-adapting barrel plug for 2. 1mm * 5. 5mm and 2. 5mm * 5.
BrandCHANZON #ad
ManufacturerCHANZON #ad
Height1.69 Inches
Length4.72 Inches
Weight0.36 Pounds
Width3.74 Inches
Part Number1DY-12V2A-US
Model2ABL024F 12Vdc 2Amp Regulated I.T.E PSU
Warranty1 year