Enjoy fast, free delivery, exclusive deals, and award-winning movies & TV shows with Prime
Try Prime
and start saving today with fast, free delivery
Amazon Prime includes:
Fast, FREE Delivery is available to Prime members. To join, select "Try Amazon Prime and start saving today with Fast, FREE Delivery" below the Add to Cart button.
Amazon Prime members enjoy:- Cardmembers earn 5% Back at Amazon.com with a Prime Credit Card.
- Unlimited Free Two-Day Delivery
- Streaming of thousands of movies and TV shows with limited ads on Prime Video.
- A Kindle book to borrow for free each month - with no due dates
- Listen to over 2 million songs and hundreds of playlists
- Unlimited photo storage with anywhere access
Important: Your credit card will NOT be charged when you start your free trial or if you cancel during the trial period. If you're happy with Amazon Prime, do nothing. At the end of the free trial, your membership will automatically upgrade to a monthly membership.
One-time purchase:
$7.99$7.99
Ships from: Amazon Sold by: ELEGOO Official US
Subscribe & Save: Unlock 5% savings
Save 5% when you receive 5 or more products in one auto-delivery to one address. Choose how often it's delivered
From once every 2 weeks to once every 6 months Skip or cancel any time
We'll send you a reminder before each delivery.
0%
5%
$7.99$7.99 $7.99 per None ($7.99$7.99 / None)
$7.59 with 5 percent savings $7.59 $7.59 per None ($7.59$7.59 / None)
First delivery on Oct 9 FREE delivery Monday, October 7 on orders shipped by Amazon over $35
Ships from: Amazon Sold by: ELEGOO Official US
Unlock 5% savings
Save 5% when you receive 5 or more products in one auto-delivery to one address.Choose how often it's delivered
From once every 2 weeks to once every 6 monthsSkip or cancel any time
We'll send you a reminder before each delivery.Unlock 5% savings
Save 5% when you receive 5 or more products in one auto-delivery to one address.Choose how often it's delivered
From once every 2 weeks to once every 6 monthsSkip or cancel any time
We'll send you a reminder before each delivery.Added to cart
1.27 mi | ASHBURN 20147
ELEGOO AC 100V-240V Converter Adapter DC 9V 1A Power Supply US Plug 5.5mm x 2.1mm 1000mA Power Adapter Wall Charger Adapter Compatible with Arduino UNO MEGA with UL FCC CE Certificate
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Learn more
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Purchase options and add-ons
| Brand | ELEGOO |
| Connector Type | Barrel Connector |
| Compatible Devices | Arduino UNO R3, Arduino Mega 2560, Arduino 1280, Arduino CCTV |
| Included Components | 1 x AC 100V-240V Converter Adapter |
| Special Feature | Magnetic |
| Input Voltage | 240 Volts |
| Mounting Type | Wall Mount |
| Amperage | 1 Amps |
| Wattage | 15 watts |
| Number of Items | 1 |
About this item
- Fully US Regulated Power Supply Adapter.
- Center or Tip is positive, sleeve is negative. Automatically converts international voltages, up to 1A output.
- Compatibility with: Arduino UNO R3 Mega 2560 1280, Arduino CCTV. Works with devices require 9V and 1000mA of DC power and physically fits the plug. Please make sure the connector size 5.5x2.1mm can fit your applications before purchase.
- DOES NOT fits Effects Pedals, Drum, DJ controller, Piano keyboards, Label makers and other equipment with power ports of negative-tip. Not applicable for devices that withstand minimal electromagnetic interference, such as radio set.
Frequently bought together

4 stars and above
Top Brand: ELEGOO
Product Description
Full Specification:
Model: TSL-0901
Input: 100V~240V , 50~60Hz
Output: DC 9V 1A / 1000mA
DC plug size Outer Diameter: 5.5mm . Inner Diameter: 2.1mm
Plug Specifications: US Plug
Power Supply with LED indicator
Line length: 1.5M
The adapters Connector: inside positive (+) . outside negative (-)
Package Include :
1 X 9V 1A Power Supply Adapter
WHY CHOOSE US ?
- High-quality materials: All use CEM-E plates, fire retardant.
- Excellent design: Multy-Protect safety system ensures complete protection of Short Circuit Prevention, Current Stabilizer, Temperature Control and Surge Protection
- Standardized production management, stable product quality
- Strict quality management , professional full load testing before shipment
- Professional and in-time service
SCOPE OF APPLICATION: Widely used in the need for 9V power supply toys, tools and electronic equipment
|
|
|
|
|
|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
|
|
|---|---|---|---|---|---|---|
| ELEGOO Tumbller Self-Balancing Robot Car Kit Compatible with Arduino | Elegoo UNO Project Smart Robot Car Kit V 4 | Elegoo Mega 2560 Project The Most Complete Ultimate Starter Kit | Elegoo UNO R3 Project Complete Starter Kit | Elegoo UNO Project Super Starter Kit with Tutorial for Arduino | ELEGOO Upgraded 37 in 1 Sensor Modules Kit with Tutorial | |
| Customer Reviews |
4.4 out of 5 stars
221
|
4.5 out of 5 stars
3,782
|
4.7 out of 5 stars
7,344
|
4.7 out of 5 stars
3,014
|
4.7 out of 5 stars
15,184
|
4.7 out of 5 stars
2,373
|
| Price | $84.99$84.99 | $79.99$79.99 | $65.99$65.99 | $47.99$47.99 | $35.99$35.99 | $36.99$36.99 |
| Controller Board | NANO | UNO R3 | MEGA 2560 | UNO R3 | UNO R3 | / |
| Compatibility with Arduino | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Projects Tutorial Included | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Assembly Requirement | ✓ | ✓ | No | No | No | No |
| Reasons to Buy | ELEGOO ElegooKit APP; FPV Mode; Obstacle Avoidance; Line Tracking Mode | ELEGOO ElegooKit APP; FPV Mode; Obstacle Avoidance; Line Tracking Mode | Tutorial of 33 Projects, Powerful Mega R3 Control Board | Tutorial of 33 Projects, Complete Stater Kit with UNO R3 | Tutorial of 24 Projects, Cost-effetive Starter Kit | Tutorial of 34 Projects, Updated Version, Compatibility with Arduino IDE and STM32 |
Compare with similar items
This Item ![]() ELEGOO AC 100V-240V Converter Adapter DC 9V 1A Power Supply US Plug 5.5mm x 2.1mm 1000mA Power Adapter Wall Charger Adapter Compatible with Arduino UNO MEGA with UL FCC CE Certificate | Recommendations | |||||
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
| Price | $7.99$7.99 | $6.99$6.99 | $7.29$7.29 | $12.98$12.98 | $7.99$7.99 | $9.90$9.90 |
| Delivery | Get it as soon as Monday, Oct 7 | Get it as soon as Monday, Oct 7 | Get it as soon as Monday, Oct 7 | Get it as soon as Monday, Oct 7 | Get it as soon as Sunday, Oct 6 | Get it as soon as Wednesday, Oct 9 |
| Customer Ratings | ||||||
| Sold By | ELEGOO Official US | NOYITO TECHNOLOGIES | Arkare-US | LitStar | California JOS | Tbuymax |
| connector type | Barrel Connector | 5.5x2.5 / 2.1 mm DC Port | Barrel Connector | Barrel Connector | 5.5*2.1mm | 5.5*2.1mm |
| compatible devices | Arduino UNO R3, Arduino Mega 2560, Arduino 1280, Arduino CCTV | 5.5x2.5 / 2.1 mm DC Port Devices | Router | 9V 2A Adapter Power Supply Charger Electronic equipment | Arduino UNO R3 Mega 2560 1280, Arduino CCTV, Elegoo, IEIK UNO R3, 9V Schwinn Proform bike, elliptical machine, hybrid trainer, Crosley Cruiser Portable Turntable Record Player CR8005A.(DOES NOT fits Effects Pedals, Drum, DJ controller, Piano keyboards, Label makers and other equipment with power ports of negative-tip.) | Arduino UNO R3, Elegoo, IEIK UNO R3, MEGA 2560, 9V Schwinn Proform bike, elliptical machine, hybrid trainer, Crosley Cruiser Portable Turntable Record Player CR8005A. |
| input voltage | 240 volts | 120 volts of alternating current | 100 volts of alternating current | 100 volts of alternating current | 120 volts of alternating current | 120 volts |
| connector gender | Male-to-Male | DC Port 5.5 x 2.5 / 2.1 mm | Female-to-Female | Male-to-Male | female to female, male to male, Male-to-Male | male to male, Male-to-Male |
| power source | Corded Electric | AC | Corded Electric | Corded Electric | AC | Corded Electric |
| specification met | UL, CE, FCC | ma | Arkare | CE | 2560 | — |
| output voltage | 9 volts | 5 volts | 9 volts | 9 volts of direct current | 9 volts of direct current | 9 volts |
| frequency range | 60 hertz | 50/60hz | — | — | 60 hertz | 60 hertz |
| current rating | 1 amps | 1 amps | — | 2.0 amps, 1.5 amps, 1.0 amps, 0.5 amps | 1 amps | 1.5 amps |
From the brand
-
ELEGOO STEM kits provide all the necessary components, sensors, wires, and boards for you to get started with programming, learning electronics, and creating IoT projects.
We strive our best to make STEM education easy to learn and accessible to the young generation.
-
-
-
-
-
How did we get our start?
Chris, the founder of ELEGOO, found out that most enterprises in the STEM industry focused on the hardware of open-source electronics and did not have tools to create a complete product by combining electronic hardware and structural shells.
What makes our products unique?
We have excellent R&D team, constantly upgrading and improving products, and after-sales service team for quick support.
What problem are we solving?
100% compatible with Arduino, ELEGOO's kits are best-practice for beginners who have no appropriate technical tools to learn about electronics.
What's in the box
Looking for specific info?
Product information
| Manufacturer | ELEGOO |
|---|---|
| ASIN | B074BRR5YN |
| Customer Reviews |
4.4 out of 5 stars |
| Model Number | EL-CP-026 |
| Brand Name | ELEGOO |
| Built-In Media | 1 x AC 100V-240V Converter Adapter |
| Unit Count | 1 None |
|---|---|
| Number of Items | 1 |
| Material | Plastic |
|---|
Warranty & Support
Feedback
| Energy Specifications Met | CE, UL, FCC |
|---|
| Output Voltage | 9 Volts |
|---|---|
| Power Source | Corded Electric |
| Current Rating | 1 Amps |
| Frequency Range | 60 hertz |
| Power Plug | Type A - 2 pin (North American) |
| Main Power Connector Type | 2 Pin |
| Portable | No |
| Number of Power Levels | 1 |
| Input Voltage | 240 Volts |
| Mount Type | Wall Mount |
| Amperage | 1 Amps |
| Wattage | 15 watts |
| Connector Type Used on Cable | Barrel Connector |
| Compatible Devices | Arduino UNO R3, Arduino Mega 2560, Arduino 1280, Arduino CCTV |
| Additional Features | Magnetic |
Product guides and documents
Brands in this category on Amazon
Related products with free delivery on eligible orders
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the functionality, quality, and value of the charging adapter. They mention it works great, is durable, and offers good value for money. However, some customers have mixed opinions on the fit.
AI-generated from the text of customer reviews
Customers like the functionality of the charging adapter. They say it works great, has no problems, and is exactly as expected. Some also mention it's a good product and great for their needs.
"Works perfectly" Read more
"...I received the item today and quickly performed a test and everything worked great...." Read more
"...This works perfect for that!" Read more
"...Works perfectly well except it is probably like 2-3 feet shorter than a Lansinoh cord." Read more
Customers are satisfied with the quality of the charging adapter. They mention it's durable.
"...has lasted approximately that long and is still going strong - much better quality than the Lansinoh cord...." Read more
"...At 800mA the voltage had dropped to 8.46v (93%). The manufacturing quality seems good. (Label states manufacturer is Shenzhen Sunshine Tech.)" Read more
"...Nice long cord, solid construction." Read more
"...This new manufacturer is worth buying from, all highest quality at great price!" Read more
Customers appreciate the value of the charging adapter. They mention it has a good price and great quality.
"...I wish the cord were slightly longer but still a wonderful value for the money. Highly recommend." Read more
"...This new manufacturer is worth buying from, all highest quality at great price!" Read more
"...Works great. Well constructed and awesome price." Read more
"Works fine. Like the small size. Good price. Haven’t used it enough to judge durability." Read more
Customers like the power cord. They mention it's a basic power supply for not a lot of money, has a nice long cord, and solid construction.
"...Nice long cord, solid construction." Read more
"Great power adapter for the price voltage was 1.09 volts was advertised as having UL listing no UL label is on the device I purchased this because..." Read more
"It's a basic power supply for not a lot of money. Does what it should do." Read more
"Perfect power cord..." Read more
Customers have mixed opinions about the fit of the charging adapter. Some mention it fits perfectly, while others say it doesn't fit their Hue Go light.
"Perfect fit for an older RCBS Chargemaster. Arrived on time and well packaged." Read more
"I purchased this for my Hue Go light, but does not fit...." Read more
"This power cord fit perfectly with another product I had already purchased...." Read more
"...one said works great for lansinoh pump... received today… IT DOES NOT fit the pump." Read more
Reviews with images
Nice and accurate little power supply.
-
Top reviews
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
I usually like to use the original linerar power supply bricks, but in this case the internal rectifier was starting to go bad, and rather than repair it, I can use this external DC power supply to effectively bypass it and therefore help to clean up the video output.
Testing details: The initial ("no load") voltage was 9.12v. I tested by applying a progressive load, until the voltage dropped below 97%, 95%, or 93% of the initial value. Under these criteria, the functional limits are 350mA (97%) or 500mA (95%). At 800mA the voltage had dropped to 8.46v (93%). The manufacturing quality seems good. (Label states manufacturer is Shenzhen Sunshine Tech.)





![9V 2A AC Adapter Power Supply Charger [9 Volts 2 Amps Regulated Switching Power] with 11 Interchangeable DC Plug for 300mA 400mA 500mA 600mA 700mA 800mA 900mA 1000mA 1500mA 2000mA Equipment](https://m.media-amazon.com/images/I/41B4xrU0p7L._AC_.jpg)









