VizGiz 5 Pack 5.5mm x 2.1mm Female Socket Panel Mount Connector 5.5x2.1mm DC-099 Power Supply Jack Terminal Plug Adapter Replacement Repair Parts Solder Type for LED Strip Car Phone Audio Video Boat

These fit a standard same sized barrel plug PERFECTLY. I used them for a hobby project and will order them again if needed. Another set I ordered were too short, just get these they’re hardy and perfect

I used this for DIY project to feed power to an internal 2s balance charger installed inside my RC radio.

good for my use, common 5,5x2,1

Using these to add a power out to my guitar fx pedal board. It would be nice if they also had a metal washer but the rubber washer/plug is fine. The threads are very similar diameter to the knurled lip, so you have can easily overdrill if using a step bit.

I initially bought the cheap $.50/each plastic housed jacks. They're just jacks right... Big mistake. Just wiggling the plug caused the connection to make/break causing reboots, etc. in my project.Bought these all metal jacks to see if they'd be better. Night and day. I can yank the cord all around and no disconnects. How long will it take me to learn "a cheap part is an expensive part"... I threw the plastic ones away.

Nice jacks. Work as expected. No complaints!

Sloppy connection will not make negative connection inside body....tolerances are to great engineering design fault. Another faulty product from China

I had a broken plastic power plug on my NordicTrack, this metal plug replaced it quite easily