4 pièces de bouchons de bananier 4 mm 2 noirs 2 rouges, adaptateur de fiche de banane pour le câble de câble d'enceintes multimètres

High-quality material: The 4mm banana plugs are made of pure copper. Current rating: 600V / MAX20A. The shell is made of soft PVC insulation.

Product features: The main body of the banana plug is thickened, and the swaged end is made of beryllium copper alloy steel in a lantern shape and is highly elastic, fitting snugly onto the conductor. This ensures better contact and a longer lifespan after repeated insertion and plugging.

Screw connection, no soldering required: The wire can be crimped with a screw at the end, and the wire diameter is 2.5 to 3.5mm. Soldering provides a better connection.

Application area: The 4mm banana plugs fit most lengths of cable.

Used in industrial instruments, teaching instruments, electrical testing, radio models, medical devices, automotive testing, audio equipment, and other fields. Perfect for testing in schools, homes, laboratories, and factories. Scope of delivery: 2 x Black and 2 x Red stackable banana plugs.