Top 10 Best dc 9v power cord in 2026

Last Updated - 6/18/2026

🏆Best Choice

JOYO

JOYO DC 9V Guitar Pedal Power Supply (800mA -1A) AC Wall Charger Adapter with 4 Way Daisy Chain Pedal Cables (8.8 FT), Compatible for Most Effect Pedals (Tip Negative)

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Input: AC100V-240V, 50/60Hz, 0.2A,4.5W-6.5W.
•Output: 9V DC, 800mA, Max 1A (1000mA), Tip Negative (-) Design.
•4 way cable daisy chain could power supply for 4 pedals at the same time.
•Smart and Professional IC chip for noise reduction and isolation safe protection performance.
•Could work for most brands of guitar effect pedals (center negative) also be used to power (tip negative) keyboards.

View offer on:

$11.69

Check Price

Gilivier

9V 2A Power Adapter DC 9V Power Cord Universal Power Supply AC 100-240V to DC 9 Volt 2 Amp 2000mA 1500mA 1000mA Adapter with 5.5x2.5mm&More 10 Tips for Speaker Cooling Fan Security Cameras

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•【Upgraded version】The original plug is center positive pole“+” ; however, we upgraded it provide 1 reverse polarity plug ,It is easy to turn the electrode into the central negative electrode“-”, More suitable for guitar pedals and tuning pedals， so you don't have to worry. In addition, we are equipped with 10 different output plugs, which expands the application range of the adapter to a greater extent
•【Specification】Input AC 100-240V output DC 9V 2A 50/60HZ max power 18W 2000mA 1000mA 800mA 700mA 500mA 300mA with 5.5x2.5mm and 10pcs frequently used tips （5.5x2.1mm, 5.5x3.0mm+Pin, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5mmx0.7mm, 6.3x3.0mm, terminal connector）Suitable for almost all 9v 2a common electronic devices.The power cord is 1.4 m and 55.1 in long
•【Product scope of use】This product is suitable for all electronic devices with power requirements below 9V2A, Electrode polarity can be switched freely.for BOSS PSA Effects Pedal Casio Keyboard Arduino UNO MEGA Bluetooth speakers, closed-circuit television cameras, baby monitors, cooling fans, network switches, wireless routers, LED strip lights, etc
•【Safety Performance】This product is equipped with high-quality copper core cables, featuring a professional noise isolation function to minimize interference from electromagnetic waves. It also includes built-in overheating and overload protection, along with a stable circuit design, ensuring that your equipment receives sufficient power
•【 After-Sales Service】We on offering industry-leading after-sales service and lifetime technical support . Should you have any inquiries or require assistance please do not hesitate to contact us ,We will solve your problem within at the fastest 24 hours

View offer on:

$7.79

$9.99

-22%

Check Price

Cysljoyful

9V DC Power Adapter 1A Power Supply, DC 9V Power Cord, 9Volt 1000mA DC Adapter, Cord Plug 5.5mm x 2.5mm [The Polarity of Output tip: Tip Positive (+)]

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•【INCOMPATIBILITY】Incompatible with Keyboard and Guitar Pedal, because the polarity of DC Plug is different from them. The item is Tip Positive, not negative.
•【5.5mm x 2.5mm Tip Positive Plug】Universal DC Tip: 5.5mm x 2.5mm, not for 5.5 x 2.1mm, Tip Positive, not negative. Please kindly confirm the polarity and Output Tip Plug Size before ordering.
•Input: AC 100-240V, 50/60Hz. Output: DC 9V 1A 9W Max. Powering devices that requires 9VDC and less than 1A, such as 1000mA 800mA 700mA 600mA 500mA..80% full load is recommended.
•FIVE Protections and safety guarantees: over-temperature-protection, short-circuit-protection, under-voltage-protection, over-voltage-protection, over-current-protection.
•24-month Warranty, free exchange or the full refund would be available. If there is any problem in the process of using or you don't want this product, please feel free to contact us.

View offer on:

$5.96

Check Price

D'Addario

DADDARIO 9-Volt Power Adaptor (PW-CT-9V)

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•BATTERY FREE PERFORMANCE – You won’t need to worry about dead batteries in your pedalboard ruining your performance when you use an AC-DC 9-Volt power adapter. You can ensure a consistent, battery-free performance when you directly power it
•9V POWER SUPPLY FOR GUITAR PEDALS - The D'Addario 9V Power Adaptor works with pedals and other devices requiring 9-Volts to minimize the need to change batteries
•VERSITLE - The Adapter converts AC wall power to 9-Volt DC for powering most instrument pedals and other 9-Volt battery devices. The D'Addario Adapter can also be used to power tip-negative keyboards
•SPECS - Input: 100-240Vac; Output: 9Vdc, 800Ma; Barrel Size: 2.1Mm; Polarity: Tip “-“; Cord Length: 72”; Available In Nema, F Plug And G Plug Types

View offer on:

$12.99

Check Price

XHUCHINMAL

9V Power Supply AC Adapter DC 9V Power Cord Universal Power Adapter with 10 Interchangeable Jacks Compatible with 1000mA 900mA 800mA 700mA 600mA 500mA 400mA 300mA 200mA 100mA Electronics

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Compatibility: 9V 1A switching DC power cord 9W max universal power adapter, works for the extensive electronic devices which fits for less than 9v power supply, such as 9V 1A, 0.9A, 0.8A, 0.7A, 0.6A, 0.5A, 0.4A, 0.3A, 0.2A, 0.1A transformer 9v charger. Our charger is only fits for the output dc 9V Max 1A devices. If your device's output voltage and current are not 9v and exceed 1A, then our charger cannot be adapted for use. Please verify your devices before order
•Specification: Input: AC 100V-240Volt 50-60HZ Output: DC 9V Max 1A (1000mA), Plug Polarity: positive inside negative outside; Plug Size: 5.5mm 2.5mm (applicable 2.1mm) standand wall plug, 4.9 FT extra long enough power cord, 10 Interchangeable Jacks, 9v ac adapter power cordto dc charger, regulated dc 9.0v power cord, which can be extensive compatible with most of your 9v adapter power supply input devices
•10 Interchangeable DC Jacks: Selected 10pcs various connectors which can be used for most of your 9V 1A DC electronics, DC 9V power cord with 10 pcs DC jack dimensions with pin inside. Please DOUBLE CONFIRM the DC jack dimensions to ensure the compatibility of your devices
•Reliability: The replacements for DC 9V ac adapter power electronics charger are conformed to the standard of CE and FCC listed. 9V 1A charger for electric equipments has built in surge protection, over-current, over voltage, short circuit over temperature protected program
•What You Get: 1 piece 9V 1A max class 2 universal AC to DC power supply, 10 pieces interchangeable DC jacks. Please check and compare the DC jack dimensions the positive and negative polarity of your electronic device. If you have any questions about our dc 9v power supply adpter for regulated switching equipments before you order, please contact us, we will reply as soon as possible within 24 hours

View offer on:

$10.99

Check Price

XHUCHINMAL

9V Power Supply DC Power Cord 9V 2A Power Adapter with 10 Interchangeable Jacks Switching Charger Compatible with 2000mA 1500mA 1000mA 900mA 850mA 800mA 700mA 600mA 500mA Universal Electronics

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Compatibility: 9V 2A DC power cord 18W max universal power adapter, works for the extensive electronic devices which compatibles with less than 9V 2A power supply, such as 9V 0.1A-2A, 100mA-2000mA. Notes: Our charger is only fits for the output dc 9V Max 2A devices. If your device's output voltage and current are not 9v and exceed 2A, our charger cannot be adapted for use. Please verify your devices before order
•Specification: Input: AC 100v-240volt 50-60 HZ Output: DC 9v max 2A (2000mA) 18W, Plug Size: 5.5mm 2.5mm (applicable 2.1mm) standand wall plug, 4.9 FT extra long enough power cord, 10 Interchangeable Jacks, 9v 2a ac adapter power cord to dc 9v charger, regulated dc 9v 2a power cord, which can be extensive compatible with most of your 9v 2a adapter power supply input devices
•10 Interchangeable DC Jacks: Selected 10pcs various connectors which can be used for most of your 9v 2a dc electronics, DC 9v power cord with 10 pcs dc jack dimensions with pin inside.️Please DOUBLE CONFIRM the DC Jack Dimensions to confirm the compatibility of your devices
•Reliability: The replacements for DC 9V 2A ac adapter power electronics charger are conformed to the standard of CE and FCC listed. 9V 2A charger for electric equipments has built in surge protection, over current, over voltage, short circuit over temperature protected progra
•What You Get: 1 piece 9V 2A Max Class 2 Universal AC to DC Adapter, 10 pieces Interchangeable DC Jacks, 1 piece Polarity Spare Line, 1 uint Instruction Manual. If you have any questions about our dc 9v adpter for your switching equipments, please feel free to contact us before you order

View offer on:

$11.99

Check Price

XHUCHINMAL

DC 9V Power Cord 9V Power Supply Universal Charger Replacement with 10 Interchangeable Jacks Compatible with 100mA 200mA 300mA 400mA 500mA 600mA 700mA 800mA 900mA 1000mA Equipment

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Compatibility: 9V 1A switching DC power cord 9W max universal power AC-DC adapter, works for the extensive equipment, which fits for 9v less than 1A power adapter, such as 9V 1000mA, 950mA, 900mA, 850mA, 800mA, 750mA, 700mA, 650mA, 600mA, 550mA, 500mA, 450mA, 400mA, 350mA, 300mA, 250mA, 200mA, 150mA, 100mA, 1A, 0.9A, 0.8A, 0.7A, 0.6A, 0.5A, 0.4A, 0.3A, 0.2A, 0.1A electronic devices
•Specification: Input: AC 100V-240Volt 50-60HZ Output: DC 9V Max 1A (1000mA), Plug Size: 5.5mm 2.5mm (applicable 2.1mm) the US standand wall plug, 4.9 FT extra long enough power cord, 10 Interchangeable Jacks, 9v ac adapter power cord to dc charger, regulated dc 9v power supply, which can be extensive compatible with most of your 9v dc adapter input devices
•10 Interchangeable DC Jacks: Selected 10 pieces various jacks which can be used for most of your 9V 1A DC electronic devices, dc 9v power cord with 10 pieces dc jack dimensions and one polarity spare line to solve your differnet polarity issue. Please DOUBLE CONFIRM the DC jack dimensions to ensure the compatibility of your devices
•Reliability: The replacements for 9v ac adapter power electronics charger are conformed to the standard of CE and FCC listed. 9V 1A charger for electric equipments has built in surge protection, over current, over voltage, short circuit over temperature protected program
•What You Get: 1 piece 9V 1A Max Class 2 Universal AC to DC Adapter, 10 pieces Interchangeable DC Jacks, 1 piece Polarity Spare Line, 1 unit Instruction Manual. If you have any questions about our dc 9v adpter for your electronic equipment, please feel free to contact us before you order

View offer on:

$13.99

Check Price

FOUCECLAUS

FOUCECLAUS Ac Dc Power Adapter Compatible with Brother P-Touch PT-D210 PTD 210 PTD220 PT-D200VP PTH110 Label Maker, UL Listed Power Supply Charger for Brother Models AD-24 AD-24ES AD-20 AD-30

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•UL Listed: FOUCECLAUS Specifically Designed Power cord for Brother AC Power Adapter (Models AD24, AD24ES, AD24ESA, AD24A, AD-20, AD-30, AD-60).
•Power Specs : 8.2 feet long cord / Input Volt Range: 100-240V / Output: 9V 1.6A (Same output as the original charger).
•Multi-Protect safety system ensures complete protection for you and your devices.
•Compatible with Brother P-touch Label Maker Models PT-200G PT-D210 PTD210 PTD220 PT-D210BK PT-H110 PTH110 PT-E100 PT-1000 PT-1010 PT-1010B PT-1010NB PT-1010R PT-1010S PT-1090 PT-1090BK PT-1200 PT-1230PC PT-1280 PT-1280SR PT-1280TG PT-128AF PT-1290 PT-1290RS PT-1290SBVP PT-1300 PT-1400 PT-1500PC PT-1600 PT-1650 PT-1700 PT-1750SC PT-1800 PT-1810 PT-1830 PT-1830C PT-1830SC PT-1830VP PT-1880 PT-1880C PT-1880SC PT-1880W PT-1890C PT-1890SC PT-1890W PT-1900 PT-2030 PT-2030AD PT-2030VP PT-2100 PT-2730.
•What You Get: 1pc FOUCECLAUS Replacement Power Adapter for brother PT-220 .

View offer on:

$9.90

Check Price

EIKS

EIKS AC to DC 9V 1.5A Power Supply Adapter with 5.5mm x 2.1mm Connector Plug for Android Tablets Webcam Routers Toys Recorder Bluetooth Speaker

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•[Input] US Adapter, with wide voltage design to fit most district: AC 100-240V, 50-60Hz
•[Output] DC 9V 1.5A/1500mA Max (Also Compatible with 1000mA 600mA or lower current device), Wire Length:Approx. 2.9Ft
•[I/C Chip Technology To Protect Your Device] Built in protection circuit: Over Voltage Protection, Over Heat Protection, Over Current Protection
•[Wide Applictaion] Suitable for DC 9V digital electronics like Led Strip, String Lights, Wireless Router, LCD, Hub, Switches, CCTV Cameras, Android TV Box, Bluetooth speaker, etc.
•[Plug Size] Original plug is 5.5*2.1mm, also package with 8 replacement plug head to fit most of device: A-3.5*1.35mm, B-4.0*1.7mm, C-4.8*1.7mm, D-5.5*1.7MM, E-5.5*2.1mm, F-5.5*2.5mm, G-6.3*3.0mm, H-6.4*4.4mm.

View offer on:

$8.39

Check Price

Cysljoyful

9V DC Power Supply 1A AC Adapter, 100-240V 50/60Hz to 9 Volts 1Amp Transformer, DC 9V Power Cord, 5.5mm x 2.5mm Plug & 10 Tips

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Input: AC 100-240V, 50/60Hz. Output: DC 9V 1A 9W Max. Powering devices that requires 9VDC and less than 1A, such as 1000mA 800mA 700mA 600mA 500mA. 80% full load is recommended.
•【INCOMPATIBILITY】Incompatible with Keyboard and Guitar Pedal, because the polarity of DC Plug is different from them. The item is Tip Positive, not negative.
•FIVE Protections and safety guarantees: over-temperature-protection,short -circuit-protection,undervoltage-protection,overvoltage-protection,overcurrent-protection, shipment after load aging test .
•Widely used for Arduino UNO R3 / Nixie tube clock / Elegoo, IEIK UNO R3 / MEGA 2560 / Schwinn elliptical machine, schwinn bike, hybrid trainer, and other devices require 9V and less than 1000mA.
•Universal DC Tip: 5.5mm x 2.5mm, the Power Cord Length: 93cm (37 in). Inside (+), Outside (-). And 10 more Tips: 2.5x0.7mm, 4.0x1.7mm, 5.5x2.5mm, 5.5x1.7mm, 4.5x3.0mm, 3.0x1.1mm, 3.5x1.35mm, 5.5x2.1mm, 6.3x3.0mm, DC Terminal connector. This 11-in-1 9V 1A universal Power Adapter kit greatly expands its application scope.
•24-month Warranty, free exchange or the full refund would be available. If there is any problem in the process of using or you don't want this product, please feel free to contact us.

View offer on:

$6.99

Check Price

📊

📈 How we rank

With our cutting-edge technology, we examine thousands of products and retailers, assessing reviews, ratings, trends, and sales rankings to identify what matters most to users like you.

Our team evaluates this data alongside genuine user feedback, merging AI analysis with human insights to provide you with real-time, highly-rated recommendations that empower your decision-making with clarity and confidence.