FI RSW 12SR DK B W3 MS Versterkerkaarten Bosch Rexroth Aluminium profiel 30X30 blank filter Element Bosch Rexroth Aluminium profiel 30X30 20X6070MM H1243690 202000 PFS322090 1202735 External Metallic Sealing Ring with Cutting Ring & Union Nut Steel Zinc Nickel Plated