トラスコ(TRUSCO) 樹脂製カードリング 3.0mmXΦ20mm 4 x 150 x 100 mm TKRJ-20 10 個トラスコ(TRUSCO)|トラノテ
XBaofu NBR O-Ring Seals 5 mm Thick 165/170 / 175/180/185/190/195/200/205/210 / 215 mm OD Oil Resistance Nitirle Rubber O-Ring Seals (Size: 205 x 195 x 5 mm) : Amazon.de: PC & Video Games
Amazon.co.jp: NOK Oil Seals, TC Type, Nitrile Rubber (170 x 200 x 16), Pack of 10 TC-170-200-16-N : DIY, Tools & Garden