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I have a couple of networking components in my rack that take giant AC adapters ("power bricks") that don't fit neatly into my rackmount PDU.

I have one "thingy" that is shown below, and I need to buy a few more. But I have no idea what I'm searching for because I don't know what the "thingy" is called.

My Terrible Drawing

Yes, this drawing is terrible. I would ask my 4-year-old to draw it for me because she's a better artist, but she's taking a nap.

Wesley
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Portman
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14 Answers14

149

I would just call it a "very short extension cord", and in fact a Google search for "short extension cord" turns up lots of results of exactly what you're looking for. E.g., these, which have a pass-through plug.

larsks
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51

"pigtail" is a common term for these (actually any 6" to 1' power cord) in the datacenter environments I've worked in.

voretaq7
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35

You can also get short Y power cords.

Power Extension / Splitter "Y" Adaptor Powercord Cable

These cables (including the single variety) are sometimes called "outlet savers".

I also love the 90° rotating plug variety for some applications. The cord goes flat against a wall.

12" Power Cord Adapter with Rotating Plug

24

I think the official name is "Power Strip Liberator".

Google image check: http://www.google.com/images?q=power+strip+liberator

UPDATE:

Sorry, I think that's a product's name (trademark), not the common name for the "thingy." But I looks like that the product is the "Coke" amongst power extension cords. :)

splattne
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14

It is called a pigtail extension cord. http://www.mockett.com/pt1-90.html

joeforker
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9

It's just a short extension cord, like this one from Startech.com.

gravyface
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8

it is called: 1ft Power Extension Cord.

I found same here: http://www.cablewholesale.com/specs/power-cable/10w1-04201.htm

miro23
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6

'Very short A/C Extension' ? That's what I Googled and came up with this

EDIT: 6 inch version at Radioshack

Marko Carter
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6

Its called a "Wall wart remover".

DanBig
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5

Um, an extension cord? (Needed 8 more characters for valid answer)

mfinni
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5

Power strip liberators... http://www.cyberguys.com/product-listings/?categoryid=588

(No worries about your drawing... I have an art degree and probably wouldn't have done much better on a quick sketch!)

Erin
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4

A short extension cord?

When in doubt, go with the obvious.

4

Not really an answer, but if you need several of these things, you might want to look into the Power Squid (a semi-genericized trademark, but there's a good example here) instead.

4

Working in data centers for the past decade, I've always referred to these as Pigtails.

Doug
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