These seals/blanking plugs from TE Connectivity are for 3.6mm cavities and are made from silicone. * Colour: White * Housing material: Silicone * Seal type: Cavity Blanking Plug * Resistance to hydrocarbons: POOR * Shore A hardness: 50 * Operating temperature range: -40 to +130 °C [ -40 to +266 °F ] * Packaging quantity: 1 * Mftrs part no. 963531-1 https://elecena.pl/product/27175683/te-963531-1-seal-plug-for-cavity-diameter-3-6mm-white 2024-11-08 https://elecena.pl/product/27175683/te-963531-1-seal-plug-for-cavity-diameter-3-6mm-white 2025-03-31 https://elecena.pl/product/27175683/te-963531-1-seal-plug-for-cavity-diameter-3-6mm-white 2025-05-16 https://elecena.pl/product/27175683/te-963531-1-seal-plug-for-cavity-diameter-3-6mm-white 2025-06-22 https://elecena.pl/product/27175683/te-963531-1-seal-plug-for-cavity-diameter-3-6mm-white 2025-10-02 https://elecena.pl/product/27175683/te-963531-1-seal-plug-for-cavity-diameter-3-6mm-white 2025-10-22 https://elecena.pl/product/27175683/te-963531-1-seal-plug-for-cavity-diameter-3-6mm-white 2026-03-09 https://elecena.pl/product/27175683/te-963531-1-seal-plug-for-cavity-diameter-3-6mm-white 2026-06-08 https://elecena.pl/product/27175683/te-963531-1-seal-plug-for-cavity-diameter-3-6mm-white 2026-07-25 https://elecena.pl/product/27175683/te-963531-1-seal-plug-for-cavity-diameter-3-6mm-white 2026-08-17