Features PERFECT FIT: Double row one female split two revolutions adapter lantern head, plug and pull powerful, can be inserted into 4mm banana plug or socket. WIDE APPLICATION: Widely used in electronic instruments, industrial equipment, electronic equipment, inverter, welding machinery, charging generators and so on SUPERIOR PERFORMANCE: Color coded black and red rings for maintaining proper polarity. Secure, positive contact with binding posts. SIMPLE INSTALLATION AND APPLICABLE: Banana plugs make speaker installation a breeze. Can accept bare wire, spades, or other banana plugs. PREMIUM MATERIAL: The dual banana plug is made of ABS insulated sheath, the main body is made of brass nickel plating. Specification: Item Type: Short Circuit Plug Material: ABS, Brass Model: J. 20004 Spacing: Approx. 19mm/0.75in Size: Approx. 4mm/0.16in Applications: Widely Used in Electronic Instruments, Industrial Equipment, Electronic Equipment, Inverter, Welding Machinery, Charging Generators, Ships, Saloons, Trucks, Car, Solar Cell Separation and Distribution, Hardware, Electronics, Electrical Appliances, Computers, Power Regulators, Game Consoles, Radio Recorders, Communication Products, etc Basic Parameters: Current and Voltage: 30V-60V/Maximum. 32A Package List: 5 x Banana Plug (Red)  5 x Banana Plug (Black)  Package List 5 x Banana Plug (Red) 5 x Banana Plug (Black)