Screw Terminals 2Pin 5mm Pitch Green 5PCS
Nothing makes a project harder to maintain than a lot of loose wiring. That's why we like to use terminal blocks whenever making PCB-to-Wire connections. These particular 5 mm terminal blocks are our favorite: big enough for a range of wire gauges, easy to adjust with a screwdriver, and not too chunky. they do fit into 2.5mm spaced holes. They do fit nicely into solderless breadboards.
These terminal blocks are designed to 'snap' together. You can attach as many 3-pin or 2-pin ones along as you'd like to make the arbitrary length of the terminal block.
So useful, we sell them as a pack of 5! Each order will net you 5 pieces of 2-pin connectors.