4WE6A60/OFCG24N9Z4,4WE6A60/OFCG24N9Z5,4WE6A60/OFCG24N9Z5L, 4WE6A60/OFCG24N9Z4,4WE6A60/OFCG24N9Z5,4WE6A60/OFCG 无锡市昌林自动化科技有限公司