- These silicone banana-to-crocodile clip test cables use copper conductors and silicone insulation for reliable conductivity and long-lasting durability. Suitable for professional electrical work or lab testing. - Reinforced silicone insulation and sturdy crocodile clips withstand heavy use in demanding environments, delivering dependable connections over time. - Insulated plastic boots protect hands and prevent accidental shocks. Color-coded red and black leads simplify polarity identification. Length: 41.1 inches (1.04 m) provides ample reach for most test setups. - Ideal for a range of electrical testing scenarios, from school physics circuits to professional diagnostics. Clips connect quickly to components, enabling fast circuit assembly and testing. - Use scenarios: - School physics labs: connect power supplies, resistors, and breadboards for experiments. - Electronic bench testing: component verification, prototyping, and diagnostics in workshops. - Home hobby projects: safe, quick connections for circuits and experiments.