9V Power Supply AC Adapter DC 9V Power Cord Universal Power Adapter 9V Charger with 10 Interchangeable Jacks Compatible with 1000mA 900mA 800mA 700mA 600mA 500mA 400mA 300mA 200mA 100mA Electronics
$10.99
Product Description
Product Specification
Input AC 100-240V AC, 50-60Hz Output DC 9V 1000mA Plug Polarity Inner positive (+) Outer negative (-) Plug Size 5.5mm x 2.5mm (applicable 2.1mm) Compatibility Universal for the devices which is 9V 1A ac adapter power cord transformer universal power adapter Special Feature 10 Interchangeable jacks for different dc in 9v dc devices
Product Overview Video
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
9V Power Supply Charger Compatibility 
As showed the above, this 9V 1A adapter can be compatible with lots of different 9V devices. All-in-one universal charger, which expands the application range of the adapter to a greater extent.
9V 1A AC Adapter for Universal Electronic Devices 
9V DC Power Supply DC 9V Power Supply Plug Polarity
Different device has the different Plug Polarity.
Please check and compare the positive (+) and negative (-) polarity of the DC jack of your electronic device.
Please note that using the wrong DC 9V Charger plug polarity, even if it meets 9V1A, it cannot be charged.
DC 9V Power Cord with 10 Switching Jacks (Inner positive (+) Outer negative (-) 
This is a dc 9v power cord compatibles with all the electronic devices charger which are 9W (9V1A) DC power supply, 10 different interchangeable jacks greatly meet your charging needs of various applicable electronic devices.
1 Charger Advantages
2 Charger Size
3 Easy to Carry
4 Charger Display
5 Charger Protection
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, 1000mA, 950mA, 900mA, 850mA, 800mA, 750mA, 700mA, 650mA, 600mA, 550mA, 500mA, 450mA, 400mA, 350mA, 300mA, 250mA, 200mA, 150mA, 100mA transformer 9v charger
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
8 reviews for 9V Power Supply AC Adapter DC 9V Power Cord Universal Power Adapter 9V Charger with 10 Interchangeable Jacks Compatible with 1000mA 900mA 800mA 700mA 600mA 500mA 400mA 300mA 200mA 100mA Electronics
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$10.99
demetrius –
It work great
Everything perfect
DB –
9v adapter
Works well with added adapter connectors
Daniel Thompson –
works. affordable, why not?
If purchasing for an effects pedal check polarity, ( + or – }, if negative, attach the wire attachment.. It works and isn’t overpriced… extras just in case. ,dan’
Amazon Customer –
The price is right
It’s good
Victor Karas –
Excellent Item
Excellent Item / Price Is Right.
YVES MUNGER –
Not sure why, but it did not work, so returned
I ordered this as a replacement for my Valeton guitar multi-effect pedal. I tried everything but could not get it to work. So returned and bought the real thing, which works perfectly.
Haze –
Works great!
Smooth purchase. Accurate description. Quick delivery. Used to replace Rock Party 6 battery powered speaker power supply. Works great. Nice to have options with extra tips to make power supply more functional.
Dan J –
Have a digital scale
Have a digital scale we use to weigh our selves and packages for shipping. The display started displaying junk, so I unplugged the transformer cable, looked up the wattage, voltage and center pin, then ordered this replacement. Plugged it in and all is well. The original power supply lasted 24 years, hopefully this one lasts that long as well.