Product Range › 4T7L Image 1 of 2 Image 2 of 2 4T7L US$0.00 L connector for 3 circuit track (Earth outside).• Suitable for our 4TRA range of 3 circuit 240V track• 5 Year Guarantee Finish: White Black Add To Cart Added! L connector for 3 circuit track (Earth outside).• Suitable for our 4TRA range of 3 circuit 240V track• 5 Year Guarantee Specification Sheet You Might Also Like 4T4L 4T3L 4TL519 4T4 4TL527