NKC164-1/2H,铜镍硅合金带
C64728-H,铜镍硅合金带
C64728-1/2H,铜镍硅合金带
NKC286S-H,铜镍硅合金带
NKC286S-1/2H,铜镍硅合金带
C70252-USH,铜镍硅合金带
C70252-XSH,铜镍硅合金带
C70252-ESH,铜镍硅合金带
C70252-SH,铜镍硅合金带
C70252,铜镍硅合金带