4mm insulated banana female jacks are made of pure copper material. And the shell is made of PVC. Suitable for engineers or DIY enthusiasts. They are easy to connect to all standard 4mm banana male plugs....
4mm insulated banana female jacks are made of pure copper material. And the shell is made of PVC. Suitable for engineers or DIY enthusiasts. They are easy to connect to all standard 4mm banana male plugs....
Suitable for engineers or DIY enthusiasts. 4mm banana plugs are made of pure copper and gold-plated material. And the shell is made of PVC....
Suitable for engineers or DIY enthusiasts. 4mm banana plugs are made of pure copper and gold-plated material. And the shell is made of PVC....