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Black rectangular power brick with four-pin output and detachable mains lead

Graviton

Graviton PA-1660-2SA2 12V 5.5A 66W 4-pin AC adapter

SKU CH-9VF5-TAKBM

A 66 W, 12 V, 5.5 A four-pin AC adapter with 100-240 V input and an included power cord

  • Delivers 66 W for stable router operation
  • 12 V 5.5 A output matches original spec
  • 100-240 V input works worldwide
  • 4-hole connector fits listed part numbers
  • CE certified and supplied with power cord

66 W 4-pin AC adapter

The Graviton PA-1660-2SA2 delivers 12 V at 5.5 A for a total of 66 W. It accepts 100-240 V input at 50-60 Hz and terminates in a 4-hole barrel plug. The package includes the adapter and a detachable power cord. CE certification is listed.

Routers and similar 12 V 5.5 A devices

This unit suits hardware that requires exactly 12 V and 5.5 A through a 4-pin connector. Buyers whose equipment needs a different voltage, a higher current or a different plug type should look at something else. The adapter is not adjustable and cannot be used with devices that draw more than 66 W.

Straightforward plug-in replacement

Installation consists of connecting the supplied cord to the adapter, inserting the 4-pin plug into the device and plugging the cord into a mains socket. The only common issue is a mismatch between the 4-hole plug and the device jack, so verify the connector before ordering.

Highlights

  • Delivers 66 W for stable router operation
  • 12 V 5.5 A output matches original spec
  • 100-240 V input works worldwide
  • 4-hole connector fits listed part numbers
  • CE certified and supplied with power cord

Specifications

No published specifications for this item yet.

Questions about this item

Does my router need a 12V 5.5A 66W input and a 4-hole barrel connector to use this adapter?

Yes — the adapter delivers 12V at 5.5A for 66W total and terminates in a 4-hole plug that must match the router's power socket.

Will this unit replace a Liteon PA-1660-2SA2 or 341-100346-01 brick that originally came with my device?

It is listed as a direct replacement for part numbers PA-1660-2SA2, PA-1660-2SA2-BER and 341-100346-01.

How can I confirm the adapter is operating correctly once connected?

The router should power on normally and run without unexpected shutdowns; the adapter itself has no status LED, so stable device operation is the indicator.

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