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YOOFONE 12V 5A Power Supply 5Amp 60W Universal AC/DC Adapter, 100~240V AC to DC 12 Volt 5A 4A 3A 2A 1A Converter, Tip 5.5X 2.5mm for LED Strip Light DVR NVR Security Cameras System CCTV — Open-Box, 13% Off
Brand: YOOFONE
Condition: Used - Mint
$934
$1069
-13% Save $135
Updated: 17 days ago
Description
General information. Input Voltage: AC 100V-240V 50/60Hz, Output: 12V DC 5A Max. Works with device that draws less than 5A, such as 500mA, 800mA, 1A, 1.5A 2A ,2.5A, 3A,3.5A, 4A, 5A; DC plug connector external diameter is 5.5mm, internal diameter is 2.1~2.5mm; with a female DC barrel connector, You can easily screw wires on it without soldering.
Safety Protection. The power adapter has automatic overload cut-off, over voltage cut-off, over current cut-off, overheating protection, short circuit protection function. The protection technology will help to protect your equipment. No noise, no spontaneous combustion, no explosion, no fire hazard, safe to use.
Wide Application. Perfect for 12V devices and household electronics less than 60W, such as 5050 2835 12V LED light strip, rope light, CCTV camera, security surveillance system, Bluetooth speaker, DC motor water pump. Wireless Router, ADSL Cats, HUB, Switches, 3D printer, LED driver, Audio/Video Power Supply etc.
Voltage Consistency The 12 volt power supply has no voltage fluctuations at power on, during transmit, receive, or at power off. It will protect your electronic products from destruction.
Be Careful. (1) This product is an AC to DC adapter, NOT A CHARGER!!! It cannot be used to charge electronic devices with batteries, such as laptops. Otherwise, it may damage your device. (2) Never overload. If the current drawn exceeds 5A, the power supply will be damaged soon. (3) The polarity is inside positive (+) and outside negative (-). They cannot be wrongly connected. (4) Indoor use only. (5) In case of any problem, please feel free to contact us.
Parameter
Input: 100~240V AC, 50/60Hz
Output voltage: 12V DC
Output current: 5A max
Output wattage: 60W max
DC plug connector size: 5.5mmx2.5mm; 5.5mmx2.1mm compatible
Polarity: internal "+", outside"-"
Safety Compliance: FCC/CE/RoHS/CCC
Is this DC 12V 5A power supply compatible with your device?
1) Check the voltage. It only fits 12V appliances
2) Check the current. The current your device needs must be equal to or less than 5A,such as 5A, 4.5A, 4A, 3.5A, 3A, 2.5A, 2A, 1.5A, 1A, 850mA, 650mA and so on.
3) Check the power input port of your device. Its outer diameter should be 5.5mm; inner core diameter should be 2.1-2.5mm.
4) Check the polarity. The inner polarity should be"+", exterior polarity should be" - "
Package:
1x 12V 5A power supply adapter
1x Power Cord
1x DC female connector
Parameter
Input: 100~240V AC, 50/60Hz
Output voltage: 12V DC
Output current: 5A max
Output wattage: 60W max
DC plug connector size: 5.5mmx2.5mm; 5.5mmx2.1mm compatible
Polarity: internal "+", outside"-"
Safety Compliance: FCC/CE/RoHS/CCC
Is this DC 12V 5A power supply compatible with your device?
1) Check the voltage. It only fits 12V appliances
2) Check the current. The current your device needs must be equal to or less than 5A,such as 5A, 4.5A, 4A, 3.5A, 3A, 2.5A, 2A, 1.5A, 1A, 850mA, 650mA and so on.
3) Check the power input port of your device. Its outer diameter should be 5.5mm; inner core diameter should be 2.1-2.5mm.
4) Check the polarity. The inner polarity should be"+", exterior polarity should be" - "
Package:
1x 12V 5A power supply adapter
1x Power Cord
1x DC female connector
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0bzkz91fg
- Model:
- 12V5A-BK
- Country:
- US
- ASIN:
- B0BZKZ91FG
- UPC:
- 702455816686
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $1 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for YOOFONE products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
