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Facmogu DC 19V 3.42A Power Supply, 65 Watt 100-240V AC to DC 19Volt Transformers, Power Adaptor Converter 5.5x2.5mm DC Plug with 2.42m/ 7.94 feet Power Cord for Home Audio Bluetooth Stereo Receiver
Brand: Facmogu
Condition: Used
$1247
$1599
-23% Save $352
Updated: 2 days ago
Description
【Warming Notes】-- Compatible with 19V DC equipment, please make sure that the output voltage of your appliance must only be 19V, and the output current is less than 3.42A! The power supply requires adequate palce for heat dissipation, Place on hard, flat surface with clearance. Keep away from soft surfaces (beds, carpets), fabrics, and rubber to prevent overheating.
【Power Specifications】-- Power Supply with Input AC100-240V- 50/60Hz and Output: DC 19V/3.42A (3420mA), 242cm (7.94 feet) Total Length. Indoor use only! We offer 1-YEAR Warranty from the date of purchase
【Plug Design】-- Fit for 5.5x2.5mm plug. This cable terminates with a "standard" 5.5mm OD, 2.5mm ID DC plug. About Power Supply Polarity: Center or Tip is positive (+), Sleeve is negative(-). NOTE: Please confirm whether the plug size of our adapter can match your socket or power strip before purchasing. Avoid buying the wrong or unsuitable adapter.
【Built-in Power Supply Protection】-- Certified by UL, it ensures safe use with over voltage, over current, and over temperature protection to keep all of your mobile devices safe from unexpected surges and spikes. Wide voltage range from 100V to 240V makes it suitable for travel.
【Wide Applications】-- 19V 3.42A Power adapters are in high demand for DC 19V audio amp boards, audio amplifier, portable powered speakers, cable boxes, LCD monitor, DC motors, 3D printers, computer projects, HUB, Switches, audio/ video power supply, and Arduino controllers to provide a safe and stable power supply for your creation.
Product Description
Input Supply: 100-240V AC
Frequency: 50-60Hz
Output Voltage Rating: 19V DC
Output Current Rating: 3.42A
Power Rating: 65 Watts
Incredibly Low Fault Rates, Low Energy Consumption
No Minimum Load, Regulated Stable Voltage
Stabilized Output, Low Ripple & Low Interference
Fit for 5.5x2.5mm plug
Total Length: 242cm / 7.94ft
Package: 1PCS 100V- 240V AC to DC 19V 3.42A (3420mA) Power Adapter
How to judge whether a power supply is suitable for your equipment.
Please find the spec label of your device and check the working voltage. It should be 19V DC, not be AC19V or lower/higher than19V DC. Otherwise, your device will not work or be damaged.
Check the max current your device will draw. It should be equal to or less than 3.42A,such as 1A 2A 3A. Otherwise, your device won’t work well and the power supply will be damaged very soon.
Check the power input port of your device. Whether the outer diameter and inner diameter dimensions are consistent with the details page. Inner core polarity should be"+", exterior polarity should be" - ". If you have a power supply for reference, their output voltage, plug size, polarity should be the same .If our adapter's current is equal to or higher than original one’s, then our will work with your device.
If you purchase an adapter charger and find that you cannot charge the battery, it may be that your battery's life has expired or is damaged.
Input Supply: 100-240V AC
Frequency: 50-60Hz
Output Voltage Rating: 19V DC
Output Current Rating: 3.42A
Power Rating: 65 Watts
Incredibly Low Fault Rates, Low Energy Consumption
No Minimum Load, Regulated Stable Voltage
Stabilized Output, Low Ripple & Low Interference
Fit for 5.5x2.5mm plug
Total Length: 242cm / 7.94ft
Package: 1PCS 100V- 240V AC to DC 19V 3.42A (3420mA) Power Adapter
How to judge whether a power supply is suitable for your equipment.
Please find the spec label of your device and check the working voltage. It should be 19V DC, not be AC19V or lower/higher than19V DC. Otherwise, your device will not work or be damaged.
Check the max current your device will draw. It should be equal to or less than 3.42A,such as 1A 2A 3A. Otherwise, your device won’t work well and the power supply will be damaged very soon.
Check the power input port of your device. Whether the outer diameter and inner diameter dimensions are consistent with the details page. Inner core polarity should be"+", exterior polarity should be" - ". If you have a power supply for reference, their output voltage, plug size, polarity should be the same .If our adapter's current is equal to or higher than original one’s, then our will work with your device.
If you purchase an adapter charger and find that you cannot charge the battery, it may be that your battery's life has expired or is damaged.
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- 30-day return policy
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Product Details
- SKU:
- awhd-us-b0c6pzjyj7
- Model:
- A20103-MG-US
- Country:
- US
- ASIN:
- B0C6PZJYJ7
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 $4 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 Facmogu 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.
