Aofan 10 Pcs 4mm Banana Jack Binding Post Female Socket Plug Terminal Connector for Loudspeaker Amplifier Panel Mounting Test Probes (4mm)

❶ 【2mm Banana Plug Compatibility】 Precision-engineered for 2mm banana plugs (metal & plastic-sleeved types), ensuring secure connections in audio systems and testing equipment with 10A/60V DC capacity. ❷ 【Secure Panel Mounting Design】 29mm x 10mm compact size with 8mm mounting hole, featuring lockable nuts for vibration-resistant installation on amplifier panels and industrial instruments. ❸ 【Multi-Application Connectors】 Ideal for speaker wiring, power distribution boxes, automotive diagnostics, and laboratory test probes with color-coded terminals (5 colors included). ❹ 【Dual Connection Interface】 Top-tier brass contacts allow both screw-type wire clamping and direct solder connections, compatible with 12-24AWG cables. ❺ 【Enhanced Durability】 PA66 flame-retardant housing + nickel-plated copper alloy core resists corrosion and maintains stable conductivity over 10,000+ insertions.