"I think I may have exaggerated, but it's mostly a question of interpretation; when I hear the term "common household light switch", I think of the typical light switch found as a part of a house that controls a light in the house. A desk lamp switch just doesn't seem to me like a "household light switch". I know there are questions in the Q&A about the non-slip pad, and the GDC has ruled that only materials marketed as a pad with non-slip properties are allowed. This lamp switch isn't really marketed as a common household light switch."
In reference to the above comment. I would refer that the switch in question is indeed used in household application as it is used in some light fixtures in the bathroom, bedroom and kitchen (on the exhaust hood above the stove). This would make it a household common light switch.
Past observations living in many apartments and house over the last 40 years or so.
