Electrical Basics is online store for wire nuts & wire connectors that are available in a wide range of sizes, styles and materials. A broad range of electrical cable connectors like Standard & High Temp Screw-On Wire Connectors, Economy Screw-On Wire Connectors, Wing Type Screw-On Wire Connectors, Push-In Wire Connectors, Nylon Pigtail Connectors Closed End Connectors and Tap Splices / Quick Splicers.