Banana plug to alligator clip test leads — pair (red/black), 104.5 cm, 4 mm banana plugs, silicone-insulated, high-purity copper cores. Key benefits Reliable conductivity: High-purity copper cores provide low-resistance connections for accurate signal and power delivery during experiments and testing. Safe handling: Alligator clips have insulated plastic boots and strong jaws to protect users and secure components during circuit assembly and demonstrations. Long-lasting flexibility: Silicone insulation stays pliable through repeated bending and handling, reducing breakage and insulation fatigue. Ready for standard lab gear: 4 mm banana plugs fit common 4 mm banana sockets on bench power supplies, multimeters, and other test instruments. Easy identification: Color-coded red and black leads simplify wiring and reduce connection errors in multi-setup environments. Product features Conductive material: High-purity copper core for stable current flow and durability. Insulation: Flexible silicone jacket that resists cracking and fraying with frequent use. Connectors: 4 mm banana plugs on one end; insulated alligator clips on the other for quick, secure connections. Length: 104.5 cm per lead, long enough for typical bench and classroom setups. Construction: Reinforced copper test leads and robust connector housings for professional-level durability. Typical applications School science labs: Safe, color-coded leads for student experiments and demonstrations, designed to withstand repeated classroom use. Electronics workshops and makerspaces: Quickly connect bench power supplies or measurement instruments to prototypes, circuit boards, and components. Field or bench testing: Fast, reliable temporary connections for troubleshooting and demonstrations during repairs or QA checks. Why choose these leads They combine high-purity copper conductivity, silicone flexibility, and insulated alligator clips to deliver dependable, safe connections in educational and professional settings. Durable construction reduces downtime from broken wires or worn insulation, making them practical for frequent use in classrooms, workshops, and labs.