Item no. 231-609/017-000PCB terminal block; 2.5 mm²; Pin spacing 5 mm; 9-pole; CAGE CLAMP®; clamping collar; gray1 of 2 Dimensions in mmL = (pole no. x pin spacing) + 3 mmL1 = L + 5.8 mmL2 = L1 + 6.4 mmColor: Picture differs from the item.