I have a heated car seat pad that i would like to use in the house. it has a barrel jack. is this the right connector to plug it in? thanks, ellen

Hello, We're not sure the plug type of your heated pad. The DC connector of our adapter fits for both 5.5x2.5mm & 5.5x2.1mm plug. Power Supply Polarity: Center or Tip is positive (+), Sleeve is negative(-). You may check the it in the fourth image on the product detail page. Hoping this could help you.

Hello, will this work for a beelink mini pc?

"Hello， We are not sure about the device specifications of your Mini PC,as well as the plug type. Here below is the detail information for our adapter. Input Voltage: 100V-240V 50/60Hz Output: DC 12V 3A (36W) max Output DC Jack Size: 5.5mm x 2.5mm also compatible with 5.5mm x 2.1mm. (***NOTE**Power Supply Polarity: Center or Tip is positive (+), Sleeve is negative(-). You can see the detailed information in the fourth and fifth pictures of our products. We hope you find them useful. Best Wishes!"

Is this center positive polarity

Yes. You can zoom into picture and verify

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DC 12V 3A Power Adapter, US Plug, 4.6FT Power Cord, 36 Watt AC 100-240V to DC 12Volt Transformers, Switching Power Supply for LED Strip Light, Camera, Wireless Router 2.1mm X 5.5mm

DC 12V 3A Power Adapter, US Plug, 4.6FT Power Cord, 36 Watt AC 100-240V to DC 12Volt Transformers, Switching Power Supply for LED Strip Light, Camera, Wireless Router 2.1mm X 5.5mm

Product ID: 193655869

Details

Amperage
3 Amps
Brand
TOBWOLF
Color
12V 3A
Compatible Devices
Cameras
Connector Type
Barrel
Included Components
1 adapter

⚡36W stable power output

🔄100-240V universal input

🔌6.72ft versatile cable length

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Sold byAmazon KSADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Power up your productivity with reliable, stable energy!

DUAL PLUG COMPATIBILITY - Supports both 5.5x2.5mm & 5.5x2.1mm plugs for maximum device compatibility.
BUILT IN VOLTAGE STABILITY - Protects your valuable electronics from sudden power surges and damage.
EXTENDED 6 72 FT CABLE LENGTH - Gives you flexible placement options for your devices without clutter.
UNIVERSAL AC INPUT 100 240 V - Works seamlessly worldwide, perfect for global professionals and remote setups.
CONSISTENT 12 V 3 A POWER DELIVERY - Ensures your devices run smoothly without interruptions or voltage spikes.

The DC 12V 3A Power Adapter by TOBWOLF delivers a steady 36W output with universal 100-240V AC input, featuring a 6.72ft cable and dual plug compatibility. Designed for indoor use, it powers a wide range of devices including LED strips, cameras, and routers, ensuring stable voltage and protection against power fluctuations.

Specifications

ASIN	B07L575S2J
Additional Features	Short Circuit Protection,Wireless
Amperage	3 Amps
Brand	TOBWOLF
Built-In Media	1 adapter
Color	12V 3A
Compatible Devices	Cameras, Printers
Compatible Power Plug Type	Type A - 2 pin (North American)
Connectivity Technology	Wired
Connector Type	Barrel Connector
Current	AC to DC
Current Rating	3 Amps
Customer Reviews	4.4 4.4 out of 5 stars (481)
Enclosure Material	Flame-retardant material
Frequency Range	60 hertz
Input Voltage	240 Volts
Item Weight	0.19 Kilograms
Main Power Connector Type	2 Pin
Manufacturer	TOBWOLF
Mfr Part Number	G18068
Model Number	AL-1230
Mounting Type	Wall Mount
Number of Items	1
Number of Power Levels	1
Output Current	3 Amps
Output Voltage	12 Volts
Portable	No
Power Plug	CEE 7/16 Europlug
Power Source	Corded Electric
Specification Met	CE, UL
UPC	704619064193
Unit Count	1.0 Count
Wattage	36 watts

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