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.
WILL NEVER PURCHASE FROM YOU AGAIN!
Posted by Unknown on 18th Aug 2015
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.
needed connector for pwr supply
Posted by jim martel on 19th Jan 2015
While other dc barrel connectors are available, I found that I can make my own cheaper. these connectors make battery swap out easy