Essentra Components Srb-F-9 GROMMET, NYLON 6.6, 12.7MM, BLACK; Grommet Type:Strain Relief; Cable Diameter Min:3.71mm; Cable Diameter Max:7.6mm; Grommet Material:Nylon 6.6 (Polyamide 6.6); Mounting Hole Dia:12.7mm; Panel Thickness Max:2.5mm; Grommet Colour:Black EUR 146.20 1