I'm here, where are you? Lol
My identity/logo/whatever, sez "Seattle".
Where you at? Should we narrow it down to a Seattle neighborhood? And why do you ask?
From Greece your best bet would likely be aliexpress.com. Type in "m12 4mm 5mp" for search parameters, and other than the 1/1.8 lens any of the other dozen lenses should work well with your 2042.