52AXNP,REPL. FRONT RING FOR BLKMAX PB
52AXNS,REPL. FRONT RING FOR BLKMAX SELE
【Cinch】52B,栅栏接线端子 LUG-TYPE TERMINAL STRIP
52BAE,ACCESSORY, CONT.BRD. ASSEMBLY N.
52BAH,CLASS 52, CONTACT BLOCK-NO-EARLY
52BAJ,CLASS 52, CONTACT BLOCK-NC
