Elenco TL-6 Alligator Lead Set, 10-Piece, 14 inches 10 test leads in 5 colors for easy identification Length - 14 inch - 20 gauge - to 105 degrees centigrade Insulated alligator clips on each end Perfect for testing your Arduino or raspberry pi assemblies Ideal for use in labs, service shops, schools (stem - steam), home and industry Elenco before there was the maker movement, there was Elenco