E52-CA75C-ND10 E52-CA75C-ND15 E52-CA75C-ND4.8 E52-CA75C-ND6.4 E52-CA75C-ND8 E52-CA80A D=3.2 3M E52-CA95A D=8 8M E52-CA9A D=4.8 2M E52D8-R20B44-L E52-DTU-50