Review on Massmall 30Pieces Pitch Terminal Connector by Draven Louton

These are relatively inexpensive and very compact terminal blocks suitable for soldering to printed circuit boards. A nice feature is that they can be tied in chains with a dovetail on the sides. The only thing that bothers me is that if you screw them on as separate terminal blocks (not daisy-chained) you have to be careful of their orientation, otherwise the floating plastic case will be a bit crooked. Just remember that these are not higher quality (and larger) terminals that have a more reliable "bite" on the wires.