P4WRE06E12D01-24PGE0/V,P4WRE06E30D01-24PGE0/V,P4WRE06J12D01-24PGE0/V,P4WRE06J30 P4WRE06E12D01-24PGE0/V,P4WRE06E30D01-24PGE0/V,P4WR 无锡市昌林自动化科技有限公司