Sewell 6-Inch Power Extension Cable, 5-Pack, Outlet Saver, 18 AWG

I use these as adapters to fit computer external hard drives that have large transformers, into my multi-plug surge protector. The result looks messy but works perfectly.

Pretty simple, does what it is supposed to. I use these to plug my network equipment into my battery backup since the devices plugs take a lot of space.

Bought these to be able to plug in DC adapters into a power strip in my network closet at home. So very low power consumption so these seem a bit like overkill but this way I can always use the extra two on my work bench as needed.

They work.

These are great. I used them for my ups for my living room setup close to the wall where wall warts would have made them unsightly.

I thought I needed two, ended up using all of these! Very convenient

This was just what I needed for my uPS backup. Some of the items I plugged into it had the large block plugs so I could use all of my plugs.

Great product for cramped surge strips. This is the second time I ordered these.

Works. Used to plug big block electric plug into a power strip. Very convenient

In an attemmpt to cut costs and eliminate cumbersome equipment, manufacturers have gone to combining plug and transformer. However, as fate would have it, we often end up with plugs that run sideways, squandering several valuable outlets. Pro: This is a perfect solution to that situation. The plugs arrived at Hawaii in a little over 1-day; this is amazing. The product was double-wrapped in a reusable zip-lock bag, within a padded Amazon bag. The plugs are very sturdy and rated at 105C, 300V. Con: (none I could think of)