- Fitted with the KS-103 Reference spade lug or BFA Banana.
- The rhodium surface treatment is extremely durable.
- The contact surfaces and the screw connection are manufactured from a single piece, allowing contact resistance to be avoided.
- The spade changes shape. The contact surface of the spade, which is slitted on the side, changes to a concave shape when the screw connections are tightened, thus preventing the spade lug from sliding out.