- PVC insulated circuit wires: durable, comfortable grip and reliable handling of accessories; U-shaped design for easy connections and neat routing. - Insulated copper test leads: flexible copper conductors with durable insulation for safe, repeated use in educational models and lab setups. - Current demonstration teaching wire: enables direct contact with batteries and components for hands-on testing; suitable for classroom and remote learning environments. - Test lead cables set: versatile for multiple testing scenarios; automotive test leads expand capabilities for diagnostics and data cable connections to testers and monitors. Use scenarios - In-class circuit demonstrations: wire up series and parallel circuits using the teaching wires and test leads for clear, hands-on learning. - Automotive diagnostics: use automotive test leads with compatible meters to measure battery voltage and system readings. - Remote or portable lab work: connect meters and monitors via data cables to observe readings from a distance or in limited-space setups.