西(xi)門(men)子熱(re)電(dian)(dian)偶(ou)(ou)(ou)7MC2000-3EC01代理 直熱(re)電(dian)(dian)偶(ou)(ou)(ou)1000毫(hao)米(mi)(mi)PROT。管22X2太。*.4841 2熱(re)電(dian)(dian)偶(ou)(ou)(ou)元(yuan)件(jian)鎳鉻/NI 7MC2000-3HC0。直熱(re)電(dian)(dian)偶(ou)(ou)(ou)1000毫(hao)米(mi)(mi) 直熱(re)電(dian)(dian)偶(ou)(ou)(ou)1000毫(hao)米(mi)(mi)PROT。管22X2 MAT.*.4767 1熱(re)電(dian)(dian)偶(ou)(ou)(ou)元(yuan)件(jian)鎳鉻/NI 7MC2000-3HD0。直熱(re)電(dian)(dian)偶(ou)(ou)(ou)1000毫(hao)米(mi)(mi) 7MC2000-3EC01