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Posts: 1
Registered: ‎07-13-2009

Voltage for WRT54G power cord?

I moved, have the router but lost the power cord.  Rather than buying a new router I wanted to know the transformer DC voltage of the router so I can find a replacment cord.  I can't find any documentation on-line that tells me this info.    Thanks
Posts: 210
Registered: ‎10-23-2007

Re: Voltage for WRT54G power cord?

The power supplies use 12 volts DC. You can use a universal up to at leat 1 Amp on the router.
Posts: 2,544
Registered: ‎09-07-2006

Re: Voltage for WRT54G power cord?

Power specification depends on the Hardware version of the WRT54G Router.

WRT54G            5V 2A
WRT54G V1.1   12V 1A
WRT54G V2      12V 1A
WRT54G V2.2   12V 1A
WRT54G V3      12V 1A
WRT54G V3.1   12V 1A
WRT54G V4      12V 1A
WRT54G V5      12V 0.5A
WRT54G V6      12V 0.5A

Posts: 1
Registered: ‎08-14-2017

Re: Voltage for WRT54G power cord?

Spec for WRT 54g v8
Expert
Posts: 2,862
Registered: ‎08-21-2009

Re: Voltage for WRT54G power cord?

There should be a tag on the router that says what the voltage and amperage needed is. Maybe on the bottom or near the power connector. Voltage should match exact but the current rating of the power adapter can be higher but not lower
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