Kabeltronik Communications & Control Cables Control lead 629739 - Kabeltronik 10207500, The Kabeltronik LiYY control lead features two cores with a cross-section of 0.75 mm² and comes in a grey colour. It is ideal for use in control and signal applications due to its flexible and durable construction. Sold by the metre, this control lead is suitable for versatile industrial and electronic uses. Kabeltronik 10207500 LiYY Control Lead 2x0.75mm² Grey Sold/Mtr PVC