This 4mm banana coupler is compatible with multimeter electrical testing, speaker cable leads connection.
Widely used in electronic equipment and audio equipment.
The 4.0 banana plugs made of high quality brass nickel plated, durable ,corrosion resistant,low resistance, good electric flow.And the 4.0 banana housing is made of PVC.
Both ends can accept all standard 4mm male banana plug.
Perfect connection for the multimeter extension cables, you can extend your 4.0 male to male cords.
Item Name: Insulated 4.0 Banana Coupler
Plugs Type:4.0 Female to Female Banana Socket
Insulation Material: PVC
Banana Plugs Material: Brass Nickel Plated
Color:Red & Black
Length: 42mm
Rating: CATII 600V /Max.19A
Package Includes:
5 x Red Insulated Banana Coupler
5 x Black Insulated Banana Coupler