Overview

30Y157=L1: for 17BK1=L1 / 17BK1=R1
30Y157=L2: for 17BK1=L2 / 17BK1=R2
30Y157=L3: for 17BK1=L3 / 17BK1=R3
30Y157=L4: for 17BK1=L4 / 17BK1=R4