12V 5.5 x 2.1mm Female to Female DC Power Connector Adapter, Male to Male Power Plug Jack for Led Strip Light CCTV Camera

I do lots of electronic tinkering, and only have about a gazillion wall transformers around, so these always come in handy if need a specific voltage/current with the RIGHT connector, need to extend a connector, etc. Saves me the trouble of cutting off the old and/or soldering a new tip on the cord. 5 stars.

Replacement part, did the job perfectly

The adapters do not function well together. The male plugs have solid inside walls and the female plugs have a pin that often floats in the middle and does not contact inside walls without seriously deforming them or adding some sort of conductive scrap to bridge the gap. They can be made to work with each other but right out of the box they did not which means they won't work with many other devices.

I bought these to get the Female to Female adapters to connect my Dell Soundbar 12 volt dc connector (male connector) to a 12 Volt “Brick” which also has a male output connector. The AILTECK Female Adapter fit perfectly and my soundbar is powered up. These are nice adapters at a very reasonable price.

Just what I needed, some male to male adapters. This was a nice kit with both, male to male and female to female!Parts installed easily and fit correctly. I will adjust the review if they do not hold up over time.

This item I needed the most to connect a portable Xmas tree. Couldn't find this fitting anywhere. Thankyou Amazon.

good

These come in so handy.