DC power jack/connector. This is a common barrel-type power jack for DC wall supplies. These are compatible with our DC wall supplies and have a 2.1mm center pole diameter.
2 Reviews Hide Reviews Show Reviews
I will never buy from you again, you sent me the wrong part. I ordered a 2.1 mm barrel jack, you sent me a 2.5 mm barrel jack; delaying my project as a result. I emailed you about it, but no one responded to my email.
While other dc barrel connectors are available, I found that I can make my own cheaper. these connectors make battery swap out easy