4.0mm DC Power Extension Cable - COLM 10ft 4.0mmx1.7mm Female to 4.0mmx1.7mm Male Plug Extension Cable For 4.0mm Plug Power Suppply Cord

Bought to be able to extend the power lead on my Amazon Echo Dot v3. Works just fine and my two stereo paired Echo Dots now have decent separation.Good quality would buy again.Only wish Amazon search could be more specific as even though I gave the size of the plug I needed it offered up loads of extension leads with other sizes thinkinguuu "well they matched the wording Extension Lead".

I bought this to extend the power lead on my Amazon Echo Dot 3rd generation. I measured the Echo connectors carefully as there are a few different connector sizes out there. This fitted very well when it arrived and has allowed me to position the device where I want without stretching the cable.

Good value and well produced. However, unsuitable for Asus Notebook. Female connector too small despite measuring Asus male connector at 4mm. Returned.

Great way to extend Echo Show power lead I don’t mind it being black vs existing white .. just plug this into end of Echo show 5 power lead and use other end to power socket on Echo Show 5 2nd gen socket and done !! Extra 5ft of power lead

Solved my issue with alexa gen 4 power cable, so now can sit on shelf safely off the floor.

This extension cable is made using good quality cable and is better and thicker than the cheap power supply cable that came with our pet feeder. I would happily buy this cable again.

Bought to extend power lead for Echo Dot 4th gen so Dot could be placed higher in kitchen. Worked a treat.

Does the job perfectly.Delivered quickly