INTBUYING Alligator Lead Set with Alligator Clips Alligator Leads Heavy Duty, 10-Piece, 14 inches 10 Test leads in 5 colors for easy identification; Insulated alligator clips on each end; Each Length - 14inch; Perfect device for testing your Arduino or Raspery Pi assemblies; Ideal for use in labs, service shops, schools (STEM - STEAM), home and industry.