TW-20-12-L-D-570-090规格参数
相关型号
TW-20-12-L-D-580-300 TW-20-12-L-D-590-120 TW-20-12-L-D-590-135 TW-20-12-L-D-590-144 TW-20-12-L-D-590-145 TW-20-12-L-D-620-105-040 TW-20-12-L-D-625-040 TW-20-12-L-D-625-120 TW-20-12-L-D-630-105 TW-20-12-L-D-640-303