What is this pin called? Lost my LED lamp’s charging cable

https://lemmy.world/post/1782673

What is this pin called? Lost my LED lamp’s charging cable - Lemmy.world

I know it’s the old round pin we used for phones back in the day but can someone send me a link to the exact one because I’m seeing too many round pin charges of different sizes. Also where do I go for tech help related questions like these? Is this the right community?

Looks like a barrel plug. These are very common and finding s as replacement should be easy. On the underside of the lamp there will be writing that says what the electricity requirements are. e.g. 12V—-400mA Look up a replacement using those numbers.
It doesn’t say anything on the lamp but I think ai can find that on the amazon listing. Thanks
If you know the lamp model number or manufacturer or anything like that you could possibly find the specs online somewhere. I think they also sell some “universal” type barrel plug power supplies that come with various sized barrel connectors.

Your best bet is to find a universal charger. They sell chargers with like 20 barrel tip sizes.

www.amazon.ca/…/136-8775350-1859625?pd_rd_w=313v8…

Amazon.ca