Hello, can someone please tell me how this type of seal is called, I need it to reseal the night vision system of my car. Unfortunately I find only O-rings, but I need the asymmetrical shape. A new seal will have approx. the following values: inner diameter: 30,00mm width of the cord: 2,00mm depth of the cord 4,00mm The seal should be placed in the gap of the camera on picture 3. On top of it comes a kind of glass plate, which with a bayonet closure on the seal The whole thing is very exposed at the front of the vehicle. Maybe someone will come up with an alternative? Thank you very much!