LIDBH1A,LIDBH2A,LIDBH1C,LIDBH2C,LIDBH2A-2/NPT-AO/UL-WP24DC,L LIDBH1A,LIDBH2A,LIDBH1C,LIDBH2C,LIDBH2A-2/NPT-AO/U 无锡市昌林自动化科技有限公司