AEDIKO 16pcs 4mm Banana Plug Coupler Female to Socket Jack Insulated for 4 mm Connector Extension Adapter Multimeter Speaker

4mm High Current Banana Plugs: Current and Voltage: Rating: CATII 600V /Max.19A: Length:42mm 4mm High Current Banana Plugs Made of High Quality PVC and Brass Nickel Plated with Good Conductivity, Which Can Withstand Up to 19A Current, Durable to Use for a Long Time Easy to Install: Banana Plug Coupler Very Easy to Use and Install, and Both Ends of the Banana Plug Extension AdapterCan Be Connected to All Standard 4mm Banana Plug Adapters (with Cover, without Cover, Retractable Plug), Which is Compatible and Further Improves the Use Experience Application: Banana Plugs Suitable for Engineers or DIY Enthusiasts. 4mm Banana Plugs are Perfect for Doing Testing Projects in Schools, Homes, Laboratories and Factories Package Contents: 8pcs Black Banana Plugs and 8pcs Red Banana Plugs,20pcs in total,Meet your Daily Needs,If any problem please feel free to contact us