The Back Wired Active Link 165 A is a versatile product designed for engineers. It features 7 holes and can accommodate various cable sizes, including 2*16sq-mm, 2*25sq-mm, 1*35sq-mm, and 2*50sq-mm. The link comes with a red cover and has dimensions of 41 mm (D) x 42 mm (W) x 99 mm (L). It is panel mountable and sealable for added convenience and security.