0.52-4-AB5020 0.52-4-AB5030 0.52-4-AB5050 0.5-24P 0.5-24P CTSJ-H2.0 119 0.5-24P CTXJ-H2.0 119 0.5-24P FG 0.5-24P XGXJ-H2.0 119 0.5-24P XJH2.0 043 0.5-24P翻盖