800tlg. Dichtungsringe Set, O Ringe Sortiment in 24 Größen, Nitrilkautschuk Dichtringe Gummi Dichtungsgummi Ringe mit Durchmesser 6-28mm, Gummiringe Dichtung für Reparatur Autos Fahrzeug Sanitär : Amazon.de: Baumarkt
Amazon.com: uxcell Nitrile Rubber O-Rings 22mm OD 17mm ID 2.5mm Width, Metric Sealing Gasket, Pack of 10 : Industrial & Scientific
WonBlifs 225 PCS Rubber O-Ring Assortment Kit Set 18 Size Nitrile Rubber O-Ring Sealing Ring Kit for Professional Plumbing, Faucet, Automotive, Mechanic, Repairs, Air or Gas Connections: Amazon.com: Tools & Home Improvement
20pcs Black NBR O-Ring Seal Gasket Washer 60mm x 7mm | eBay