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12V 2A Power Supply AC Adapter Replacement with 8 Tips, Regulated 12 Volts 2000mA Cord Charger for LED Strip Light, CCTV Camera, GPS, Webcam, Router, BT Speaker DC12V Transformer (6ft)
LitStar

LitStar 12V 2A Power Supply AC Adapter Replacement with 8 Tips

Bottom line: The LitStar 12V 2A Power Supply AC Adapter Replacement with 8 Tips ($11.99 on Amazon as of 2026-10-06): 8 interchangeable DC tips cover CCTV, routers, LED strips, webcams and BT speakers; main trade-off: 2A ceiling rules out 12V gear that draws 3A or more, like larger monitors.

$11.99

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Buy on Amazon — $11.99 Compare to similar accessories

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 8 interchangeable DC tips cover CCTV, routers, LED strips, webcams and BT speakers
  • ✓ Regulated 12V 2000mA output with 100V-240V 50/60Hz worldwide input range
  • ✓ Self-adapting 5.5mm x 2.1mm barrel jack also seats 2.5mm plugs, center-positive
  • ✓ 6ft cord reaches wall outlets from shelf-mounted cameras and strip-light runs

Cons

  • ✗ 2A ceiling rules out 12V gear that draws 3A or more, like larger monitors
  • ✗ Center-positive polarity only, so center-negative devices are incompatible
  • ✗ Eight loose tips are easy to misplace between projects
  • ✗ LitStar warns against use on gear over five years old without inspection first

Manufacturer description

The LitStar 12V 2A power supply is a replacement AC adapter built for the drawer full of 12V electronics that outlived their original bricks. It takes 100V-240V 50/60Hz input and delivers a regulated 12 volts at 2000mA, with a self-adapting barrel jack sized 5.5mm x 2.1mm (it also seats 2.5mm) and center-positive polarity. Eight interchangeable DC plug connectors ship in the box, so one adapter covers CCTV cameras, LED strip and LED tape light, routers, webcams, GPS units, Bluetooth speakers, keyboards, and DIY 12V projects instead of eight separate cords. The intelligent identification…

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SpecPicks Verdict

SpecPicks scored LitStar 12V 2A Power Supply AC Adapter Replacement with 8 Tips using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. LitStar's accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

What size barrel plug does this 12V adapter use?

The main output jack is 5.5mm x 2.1mm and self-adapting, so it also seats 2.5mm plugs. Polarity is center-positive. Eight additional interchangeable DC tips are included for other connector sizes.

Will it work on 220V outlets outside the US?

Yes. Input is rated 100V-240V at 50/60Hz, so it accepts most global mains voltages. You will still need a plug-shape adapter for non-US wall sockets, since the prongs themselves are not interchangeable.

Can I use this on a device that needs less than 2 amps?

Yes. The intelligent identification output supplies only the current the device requests, from roughly 50mA through 2000mA. The 2A figure is the maximum available, not a forced output.

How long is the cord?

The cord measures 6 feet, enough to reach a wall outlet from a ceiling or shelf-mounted CCTV camera, a router on a desk, or the start of an LED tape light run.

Is it safe for older 12V equipment?

LitStar states it works with 12V devices in good working order and recommends having equipment more than five years old inspected before connecting it. Confirm your device is 12V and center-positive first.

Key Features

  • [Power Specs]: Input 100V-240V 50/60Hz; Output: 12V 2A. Output adaptor Self-Adapting Barrel jack size: 5.5mm x 2.1mm (applicable 2.5mm) positive (+) center.
  • [Intelligent Identification Output]: The adapter can automatically identify the current amperage required by the electronic device. For example; 50ma 100ma 150ma 200ma ~ 800ma 900ma 1000mA 1500mA 2000mA, etc. The highest output is 2A.
  • [Combination Selection]: 8 Interchangeable DC Plug connectors. You can choose from a variety of combinations to better use the adapter. You can DIY adapter projects and use for more 12V home electronics.NOTE: This only works with 12V devices that are in good working order. For older equipment that is more than five years old, we recommend that it be inspected before use.
  • [Extensive Compatibility]: Suitable for CCTV Cameras, LED Strip light, led tape light, keyboard, BT speakers, GPS, webcam, router, and more 12V electronics.
  • [Lifetime Friendly Customer Support]: If you are unsatisfied with the product, please don't hesitate to contact us! We are committed to providing you with excellent customer service.

Full Specifications

BrandLitStar
ColorBlack
CurrentDC
Wattage24 watts
Amperage2 Amps
PortableNo
Power PlugType A - 2 pin (North American)
Unit Count1.0 Count
Form FactorRectangular
Model NumberAZ1202018
Power SourceCorded Electric
Input Voltage240 Volts
Mounting TypeWall Mount
Built-In MediaCable
Connector TypeBarrel Connector
Output Current2 Amps
Output Voltage12 Volts
Frequency Range60 hertz
Mfr Part NumberGMFINE
Number of Items8
Full listing title12V 2A Power Supply AC Adapter Replacement with 8 Tips, Regulated 12 Volts 2000mA Cord Charger for LED Strip Light, CCTV Camera, GPS, Webcam, Router, BT Speaker DC12V Transformer (6ft)

Ready to buy?

12V 2A Power Supply AC Adapter Replacement with 8 Tips, Regulated 12 Volts 2000mA Cord Charger for LED Strip Light, CCTV Camera, GPS, Webcam, Router, BT Speaker DC12V Transformer (6ft) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $11.99

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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12V 2A Power Supply AC Adapter Replacement with 8 Tips, Regulated 12 Volts 2000mA Cord Charger for LED Strip Light, CCTV Camera, GPS, Webcam, Router, BT Speaker DC12V Transformer (6ft)
$11.99
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