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Universal AC-DC Power Adapter (3V-12V, 600mA) Multi-Plug Regulated Switching Supply (7 Tips)
PHC Enterprise

Universal AC-DC Power Adapter (3V-12V, 600mA) Multi-Plug Regulated Switching Supply (7 Tips)

Best price now

$22.22at Kiesub ElectronicsObserved at 11:36 AM

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Our take on the Universal AC-DC Power Adapter (3V-12V, 600mA) Multi-Plug Regulated Switching Supply (7 Tips)

A regulated switching wall adapter with a slide or dial selector for six DC voltages from 3V to 12V and a 600mA (0.6A) maximum output. It ships with seven interchangeable tips and accepts 100–240VAC input, so it works on US and overseas outlets. The only new price found is $22.22 at Kiesub Electronics as of November 5, 2026, with no other new listings to compare against.

Best forReplacing a lost adapter for small low-draw electronicsPowering routers, clocks, or toys with a known 3V–12V barrel jackTravelers who need one adapter for 100–240V outletsHouseholds with a drawer of mismatched small devices
Pros
  • Six selectable voltages cover most small-device needs
  • Regulated switching design holds output steadier than cheap unregulated bricks
  • 100–240V input works abroad with a plug adapter
  • Seven tips fit many common barrel-jack sizes
  • Compact wall-charger form factor
Cons
  • 600mA is low; laptops, printers, and most powered USB hubs need far more
  • No USB ports, so phones and tablets need their own charger
  • Wrong voltage setting can damage a device; you must check polarity and voltage
  • Tip fit is generic, so some devices may not match any included tip

Universal AC-DC Power Adapter (3V-12V, 600mA) Multi-Plug Regulated Switching Supply (7 Tips) prices at every store

  • Kiesub ElectronicsNew

    In stock

    $22.22Free shippingObserved at 11:36 AM
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Universal AC-DC Power Adapter (3V-12V, 600mA) Multi-Plug Regulated Switching Supply (7 Tips) price history

Lowest price we've seen: $22.22 on Nov 5 at Kiesub Electronics. Tracked across 1 store since Nov 5.

Specifications

Input
100–240VAC, 50/60Hz, 10W (Global Voltage Compatibility)
Selectable DC Output
3V, 5V, 6V, 7.5V, 9V, and 12V DC (Precision regulated)
Current Capacity
600mA Max (0.6A)
Type
Wall Charger
Maximum Output
12 volts

Questions and answers

Will this run my laptop?
No. At 600mA maximum it delivers about 7W, far below the 45–90W most laptops need. It suits small devices like routers, clocks, and toys.
How do I pick the right voltage and tip?
Match the voltage printed on your device's label or old adapter exactly, then choose the tip that fits its barrel jack. Check the polarity diagram on the device before plugging in.
Does it work outside the US?
Yes. The 100–240VAC, 50/60Hz input covers most countries; you only need a plug adapter for the outlet shape.
What is in the box?
The adapter and seven interchangeable tips. The listing does not name the tip sizes, so check your device's jack dimensions before buying.
Is $22.22 a good price?
Only one new listing exists, at $22.22 at Kiesub Electronics as of November 5, 2026, so there is no price history to compare. Similar multi-voltage adapters often sell for less, so compare specs and tip fit.
Where is the Universal AC-DC Power Adapter (3V-12V, 600mA) Multi-Plug Regulated Switching Supply (7 Tips) cheapest?
At Kiesub Electronics, for $22.22, as of our latest check.