Find terminal wire connectors at Nilight's today. Shop terminal wire connectors and a variety of electrical products online at Electric and wire terminals are necessary to connect various circuits or systems together—and luckily Waytek has a huge selection to choose from. Thicker tinned copper contacts will not bend even when tapping into thicker wires; Quick splice T Tap connectors will securely lock on the wire. Plastic housing will not open after it has been snapped on the wire.