I do not know the name but it is often used to connect small solar panels to a battery (To maintain them)
There is a matching unit with Crocodile clips.
The clips are Red and Black the idea being to make sure it is connected with the correct polarity
Here you go.
Ed I had a bag with dozens in Cleared my workshop and store room out last summer I had 3 8 ton skips and still a lot to go I have just been to check to makes sure I did not keep any....alas no.
Thanks got something to search for now, finding lots with SAE 2 pin connector.
I've been a member on here since 2004 & have nearly always found somebody willing to offer info or advice. Let's face it nobody knows everything (although some might think they do) but between us all we pretty much cover most things. Thanks again Alf & everybody else who replied.
Thanks already sorted now, I had tried all types of search terms but just couldn't find them. Almost like me searching high & low for my glasses only to be told I'm wearing them.
Done that a few times.