MEL接近开关常见型号以及订货号：
MI230/NJ20-20M NR:0805173 
MI230/NJ20-20M NR:805189 
MI230/NJ20-20M NR:805193 
MI230/NJ20-20M NR:805191   
MI230/NJ20-20M NR:805186 
MI230/NJ20-20M NR:805187    
MEL/TOFI       
MI230/NJ20-20M NR:805188   
MI230/NJ20-20M NR:805195 
MI230/NJ20-20M NR:805187 
MI230/NJ20-20M NR:805194   
MI230/NJ20-20M NR:805192 
MI230/NJ20-20M NR:805201 
MI230/NJ20-20M NR:805198    
MI230/NJ20-20M NR:805196 
MI230/NJ20-20M NR:805204 
MI230/NJ20-20M NR:805175   
MI230/NJ20-20M NR:805174 
MI230/NJ20-20M NR:805200 
MI230/NJ20-20M NR:805199   
MI230/NJ20-20M NR:805205 
MI230/NJ20-20M NR:805202 
MI230/NJ20-20M NR:805178   
MI230/NJ20-20M NR:805176 
MI230/NJ20-20M NR:805185 
MI230/NJ20-20M NR:805180   
MI230/NJ20-20M NR:805183 
MI230/NJ20-20M NR:805177 
MI230/NJ20-20M NR:805181   
MI230/NJ20-20M NR:805182 
MI230/NJ20-20M NR:805179 
MI230/NJ20-20M NR:805184   
MI250/NJ20-20M NR:0804413 
MI230/NJ20-20M NR:0804415 
MI230/NJ20-20M NR:0804417 
MI250/NJ20-20M 220001    
TMLL206F4020/TK250 220001 
TMLL206F4020/TK230 220002 
TMLL206F4020/TK250 220003
MI150/NJ20-10M 
MI150/NJ20-20M 
MI250/NJ25-10M
MI250/NJ20-20M
MI250/NJ20-10M
MI230/NJ20-20M