Connectors, Terminal Blocks, & 3M Scotchlok
3M's Scotchlok IDC (insulation displacement connector) products have a reputable name in the industry - their UR2, UY2, and 314 Connectors are a staple in your toolkit. No wire stripping required, the connector provides a moisture resistant seal. Easy to use, each Scotchlok saves time: just insert the cable & crimp the connector into place.
RayTech's new RayBlock series are a fast, fun favourite - build your own custom connection solution with their modular terminal blocks. Just like LEGO, the possibilities are plenty! To use, simply strip your cable, lift the lever, insert the conductor, then lock the lever back into place.