2a2b GMC-150 2a2b GMC-220 2a2b GMC-180 2a2b 三极接触器 GMD-9 1a1b (直流线圈) GMD-12 1a1b GMD-18 1a1b GMD-85 1a1b GMD-75 1a1b GMD-75 1a1b GMD-65 1a1b GMD-22 1a1b GMD-50 1a1b GMD-40 1a1b GMD-32 1a1b 四极接触器 GMC-9/4 -