Do it Assorted Wire Connectors, 9-Piece provide quick and secure electrical connections, making your wiring tasks easier and more reliable. These connectors feature a tough thermoplastic shell that shields against environmental extremes, ensuring durability and safety. The high dielectric shell includes a deep skirt design that prevents exposure of bare wire while ing superior flash-over protection. Compliant with Federal specification W-5-610d, these connectors are UL 486C listed and CSA for quality and safety assurance. The assortment includes 2 gray No. 19-001, 2 orange No. 19-003, 3 yellow No. 19-004, and 2 red No. 19-006 connectors, suitable for various wiring needs with ratings of 300V/600V. This 9-piece set comes packaged on a card for convenient storage and use. Model Number: 554618