丁青星型密封圈内径￥35.40去看看安昌阁百货店4的小店76发布了X型圈内径139.07/142.24/145.42/148.59*6.99丁青橡胶星型密封圈美标星型密封进口￥350去看看函之梦商贸发布了进口星型圈X型圈 美标 丁晴148.59/151.77/155.6*6.99 O型圈密封星型132.72135.89139.07￥6.20去看看鼎立密封科技发布了星型圈X型圈内132.72/135.89/139.07/142.24/145.42/148.59*6.99耐油内径防水148.59￥5.20去看看昆山滕斯华氟胶o型圈丁晴星型圈聚四氟油封发布了丁晴耐油防水O型圈内径148.59/151.77/158.12/164.47/170.82*5.33
