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7853445079949
Lite-On PA-2121-1-LF Power Adapter
7853445079949

Lite-On PA-2121-1-LF Power Adapter

Best price now

$91.48at GotodirectChecked Nov 11

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Price facts

  • Last seen at $91.48 at Gotodirect on Nov 11.

Our take on the Lite-On PA-2121-1-LF Power Adapter

The Lite-On PA-2121-1-LF is a replacement external power supply for 890 Series routers. It is a fixed-voltage adapter rated for 12V output at 1.55A to 3.5A, so it matches the router's original supply rather than a generic universal brick. It suits owners of those routers whose original adapter has failed or gone missing, and it is a plain OEM-style part with no extra features. Compared with universal multi-tip adapters, it offers a correct fit and rating but no voltage switching or tip kit.

Best forReplacing a failed adapter on an 890 Series routerOwners who want the original Lite-On partKeeping a spare supply on hand
Pros
  • Correct 12V rating for 890 Series routers
  • Lite-On is a known OEM power supply maker
  • Fixed output avoids wrong-voltage settings
  • Compact single-purpose brick
Cons
  • Works only with compatible 890 Series routers
  • No voltage switching or tip kit
  • No cable length or connector details given

Lite-On PA-2121-1-LF Power Adapter prices at every store

  • GotodirectNew

    In stock

    $91.48Checked Nov 11
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About the Lite-On PA-2121-1-LF Power Adapter

This is the Lite-On PA-2121-1-LF power adapter. It is made for use with 890 Series routers.

Model
PA-2121-1-LF
Type
Power adapter
Voltage
53.5-12V
Current
1.55-3.5A
Compatibility
890 Series router

Questions and answers

Will it work with my 890 Series router?
It is listed for 890 Series routers and rated 12V at 1.55A to 3.5A. Check your router's label for its required voltage and current before buying.
Is this an original Lite-On part?
The adapter is branded Lite-On with model number PA-2121-1-LF. Buy from a seller that states it is genuine if that matters to you.
Can I use it with other devices?
Only if the device needs the same voltage and a compatible connector and draws within the current range. It is not a universal adapter.
What is in the box?
The adapter itself. The cord and connector are attached as part of the unit; no extra tips or cables are described.
How does it compare with a universal adapter?
A universal adapter adds switchable voltages and multiple tips. This one is a fixed supply built for the router, which is simpler but less flexible.
Where is the Lite-On PA-2121-1-LF Power Adapter cheapest?
At Gotodirect, for $91.48, as of our latest check.