These are used to terminate a single wire so it can be attached to a screw or a mating terminal.
Low-voltage, high-pin-count connectors used to transfer signals rather than heavy power. wiring connector
U-shaped ends that slide under a screw without fully removing it, allowing for quicker installations. These are used to terminate a single wire
The classic conical plastic caps with internal metal springs used to twist multiple copper wires together. Lever Nuts (e.g., Go to product viewer dialog for this item. wiring connector