GB1235-76标准系列O型密封圈外径*线径V-75#标准材质工作温度-30-+200度外径*线径V材质单价5*1.9 V￥0.196*1.9 V￥0.256.5*1.9 V￥0.277*1.9 V￥0.308*1.9 V￥0.359*1.9 V￥0.4110*1.9 V￥0.4611*1.9 V￥0.5112*1.9 V￥0.5713*1.9 V￥0.6214*1.9 V￥0.6715*1.9 V￥0.7016*1.9 V￥0.7517*1.9 V￥0.8118*1.9 V￥0.8619*1.9 V￥0.91Q-Q-69413532120*1.9 V￥0.9721*1.9 V￥ V￥ V￥ V￥ V￥ V￥ V￥ V￥ V￥1.45外径*线径V材质单价30*1.9 V￥ V￥ V￥ V￥ V￥ V￥ V￥ V￥ V￥ V￥ V￥2.0041*1.9 V￥2.0042*1.9 V￥2.1443*1.9 V￥2.1944*1.9 V￥TE345*1.9 V￥2.3046*1.9 V￥2.3647*1.9 V￥2.4148*1.9 V￥2.4649*1.9 V￥2.5150*1.9 V￥2.5760*1.9 V￥3.0063*1.9 V￥3.2673*1.9 V￥3.8080*1.9 V￥4.5087*1.9 V￥4.8087.2*1.9 V￥4.80105.7*1.9 V￥0.56106*1.9 V￥5.70120*1.9 V￥6.31