Trasparente Del Silicone O-ring O-1.9mm di Spessore In Gomma O Anelli Guarnizioni Rondella di Guarnizione di Anelli di Tenuta OD 17/18/ 19/20/21/22/23/24/25/26/27mm - AliExpress
COLIBROX 225 PCS Clear Food Grade Silicone O Rings Rubber Set o Ring Silicone Seal Kit: Amazon.com: Industrial & Scientific
Clear Silicone O-Rings – Arctic Buffalo
COLIBROX 225 PCS Clear Food Grade Silicone O Rings Rubber Set o Ring Silicone Seal Kit: Amazon.com: Industrial & Scientific
Flyshop 10 Pcs Clear White Silicone Sealing Rings O Ring Gasket 0.75" OD 0.5" ID 0.12" Width 19mm OD 12.8mm ID 3.1mm Width: Amazon.com: Industrial & Scientific
O-ring in silicone trasparente VMQ Clear Oring Produttori e fornitori Cina - Prezzo prodotti personalizzati - SWKS
Translucent, Red, White, Black Color Silicone Gasket, Silicone O Ring, Silicone Seal, Silicone Washer (3A1005) - China Silicone Gasket, Silicone O Ring | Made-in-China.com