Aofan 5 Pcs 4mm Double ended Stackable Multimeter Banana Plug TestLeads Wire for Laboratory Electric Testing 1m (5 Colors)

1️⃣ 【Professional-Grade Safety】Durable silicone insulation with 1000V/15A capacity, tinned copper core prevents oxidation for stable conductivity. Plastic safety boots prevent accidental contact. 2️⃣ 【Precision Stackable Design】4mm double-ended banana plugs with stackable connectors enable multi-channel testing without extra adapters. Ideal for complex circuit debugging. 3️⃣ 【Lab & Workshop Ready】5 colour-coded cables (red/yellow/blue/green/black) simplify polarity identification. 14AWG silicone wire remains flexible in -60℃~100℃ environments. 4️⃣ 【Ergonomic Efficiency】1-meter length with 360° rotatable plug heads allows stress-free positioning. HDPE housing withstands 10,000+ insertions. 5️⃣ 【Multi-Application】Compatible with multimeters, oscilloscopes, power supplies. Perfect for automotive diagnostics, electronics repair, educational labs and industrial testing.