Catalog > Electro-Mechanical Components > Fasteners Hardware > Electronic Hardware > Heatsink Insulators and Bushes Grommet Strain Relief Strain Relief Grommet Grommet Strain Relief D=25mm Part No: SB7R-7 2.85 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview It is used for the outlet of electronic and electrical power supply. It can fasten and protect the power supply from being scratched by the chassis and prevent short circuit.