Banana Plug to Alligator Test Lead cables are frequently used in school physics laboratories to quickly and cheaply assemble circuits.They are useful for connecting components to wires.Easy for installation and safety for use with the insulation plastic boots covered.Product Name : Test Cable;Design : Banana Plug to Alligator ;Application : Testing WorkWire Dia : 2mm/0.08";Male Banana Plug Pin Dia : 4mm/0.16";Alligator Open Width(Max.) : 7mm/0.28"Alligator Size : 4.2 x 1 x 0.7cm/1.6" x 0.4" x 0.28"(L*W*H);Banana Plug Size : 4x8.5mm/0.15"x0.33"(L*Max.D); Length : 1m/3.3ftColor : Red, Black;Material : Metal, Plastic Weight : 50g;Package : 2 Pairs x Banana Plug Test CableNote:Light and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm.