The DiversiTech 623-002 Twist-On Wire Connectors come in a quantity of 200 units. These connectors feature a twist-on style and are designed for use with wires in electrical applications. The connectors are made of plastic with copper contact material, ensuring a secure and reliable connection. Each connector has a length of 3/4 inch and is compatible with wire mounting. These blue connectors from DiversiTech are suitable for various electrical projects and applications. 2 packages. of 100.