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硅胶SI防水圈密封圈耐高温24.3/25/25.8/26.5/26.7/27.3*3.55
硅胶O型圈内经25/25.8/26.5/28/30/31.5-53*2.65食品级防水O型圈
硅胶O型圈内径25/25.8/26.5/28/30-53*2.65耐高温防漏水食品级
氟胶O型圈内径25.8/26.5/27.3/28/29/30/31.5/32.5/33.5/34*1.8
三元乙丙耐酸碱耐臭氧源头工厂
三元乙丙耐强酸耐臭氧源头工厂
三元乙丙耐强酸源头工厂现货充足
O型密封圈三元乙丙耐强酸强碱
耐高温酸碱腐蚀O型圈氟胶30包邮
氟胶O型圈内径23.6/25/25.8/26.5/28/30/31.5/32.5/33.5/34*2.65
ESDQR24V0U 分立半导体「0402 24V VBR=26.5,Vc=36,IP
VMQ红白色硅胶O型圈线经1.8外径26/26.5/27/27.5/28/28.5/29/29.5
三元乙丙O型圈内径26.5/28/30/31.5/32.5/33.5/34.5/35.5*2.65
氟胶O型圈内径26.5/28/29/30/31.5/32.5/33.5/34.5/35.5/36.5*1.8
内径22.4/23.6/25/25.8/26.5/28mm*线径3.55mm进口硅胶红色O型圈
O型圈氟胶耐高温酸碱腐蚀
【甬成】丁腈O型圈NBR内径24.6/25/25.6/25.8/26.5/27*1.8 耐油
硅胶O型圈食品级白硅胶线径3.55内径23.6 25 25.8 26.5 28*3.55
氟胶oO型密封圈内径21.2/22.4/23.6/25/25.8/26.5/28/30*3.55线径
氟胶O型圈FKM/线径1.8MM内径20/21.2/22.4/23.6/25/25.8/26.5/28
氟胶O型圈线径3.55内径21.2/22.4/23.6/25/25.8/26.5/28/30/31.5
硅胶O型圈 橡胶密封圈内径26.5/28/29/30/30.5*3.55食品级 耐高温
氟胶O型圈线径3.55mm*内径21.2/22.4/23.6/25/25.8/26.5/28/30
氟胶耐高温耐酸碱耐腐蚀耐压耐磨
氟胶O型圈橡o21.2/22.4/23.6/25/25.8/26.5/28/30/31.5/32.5*2.65
氟胶O型圈内径22.4/23.6/25/25.8/26.5/28/30/31.5/32.5*3.55
硅胶O型圈23.6/25/25.8/26.5/28/30/31.5/32.5/33.5/34.5X1.8