Breadboard things? Answered
I have this really old microcomputer thing (ET-3400), my dad found it at work a few months ago and gave it to me. I never figured out how to work it. But that's not what I'm after: It's got these temporary connector things on it, like a breadboard thing with four holes. I don't know what it's called, but I put a box around them in the picture.
My question is is there a place I can buy some of these? A website or something? And what the hell do I call them? Thanks in advance.