I bought a Songle SRD 5v relay for my project. I know how to wire in electrical terms, but not how to attach it physically. It has 3 prongs spaced so as to plug into a project breadboard, but that positions it vertically. That's not only awkward, but also the prongs don't fully engage so it easy to knock it loose.
How is this supposed to be done? I know there must be mating connectors but can't find a source because I don't know what they are called.