SIOCEN【3-Pack 20ft DC Power Extension Cable,5.5mm x 2.1mm 12v Extension Cord Security Camera Power Cable Male to Female for CCTV IP Indoor Camera Dvr Standalone LED Strip,Supply Adapter

I bought these for my security cameras. The power cord that came with the cameras was only ten feet long. I didn’t even know these existed until I needed them. Ha. They worked perfect and the fact that they are flat made them surprisingly easy to hide while going through windows and walls to get inside my house to plug in. Highly recommend. Seem to be very well made.

Was adding cameras around my house and did want to drill holes. These are flat and I was able to install between sliding window gap. Plus they work great on siding, they slide right in between fascia and frame.

I used this for my LED LIGHT, it serves as a long extension cord and worked really well

Said it all above

A great reliable durable product

These will do the job to extend my power supply. Thin wire makes it easy to hide.

You are lucky if half work.

The holders that came with item were very small but workable. Short nails on them.