丁晴胶O型圈外径92/93/95/97/100/105/107/110/111/112/115/117x6

硅胶O型圈内径82/86/91/92/96/102/103/105/106/107/109/112x7线 ¥2.30

氟胶O型圈外径380/385/390/395/400/405/410/415/420/425/430*8.6 ¥0.70

丁晴O型圈内径456.06/468.76/481.46/494.16/506.86/532.26x6.99 ¥0.70

EPDM三元乙丙O型圈密封圈160/165/170/175/180/185/195/200*4mm ¥0.80

氟胶O型圈内径47.5/48/48.7/50/51.5/53/54.5/56/57/58/60x2.65 ¥1.00

棕色氟胶O型圈线径1.9外经5/6/7/8/9/9.5/10/11/12/13-26mm ¥0.46