传感器1063521THROUGHSENSOR¥2627.70去看看欧越半导体a发布了1063521[传感器SENSOR THROUGH-BEAM 2.5M PNP]议价WSE10635211028172¥1290去看看尚品原装设备发布了议价SICK 1063521 WSE2S-2P3130 1028172 WSE4-3E1330