1.74506.001//1300,开关硬件
1.74506.001//1400,开关硬件
1.74506.001//1500,开关硬件
1.74506.001//1600,开关硬件
1.74506.0011000,SWITCH CAP IND RND COLRLESS
1.74506.0011300,SWITCH CAP IND RND RED
1.74506.0011400,SWITCH CAP IND RND YELLOW
1.74506.0011500,SWITCH CAP IND RND GREEN