Where To Buy Main Door Unit Number Plates?

[liuhao 0]

the unit number on my main door is composed by individual number plates, say #08-08 would be 6 individual number plates. i just painted my main door so i removed the old ones but then i found old ones are very rusty.

homefix got sale but the font face is different and not very nice comparing to my old ones. also tried a few door shops but very few variations.

anyone knows which shop got? thanks in advance.