Where can i find a good source of cheap RF metal cans in standard sizes

[Psi]

I'm in need of a surface mount RF metal can for a project (qty 100).
The size isn't too critical I will design it to fit what is out there. (maybe 20x20x3mm, something like that.)

You can get metal cans from digikey but they cost like $1+ in 100 qty.
Compared to like 7-15 cents from china, but using Alibaba adds extract time/complexity/shipping delays etc.

Are there any online stores that fit in between those two options.
I'm happy to pay like $0.35 each for something in a standard size from a decent online store with a spec sheet.

Any recommendations appreciated.

[bob91343]

Perhaps surplus?  I have salvaged all kinds of interesting stuff from old gear.  Or you can build your own.

[Psi]

Perhaps surplus?  I have salvaged all kinds of interesting stuff from old gear.  Or you can build your own.

To slow, I need to order them.

[Psi]

I've found some in stock at Arrow that might be suitable and price is ok.

https://www.arrow.com/en/products/2118709-2/te-connectivity?q=2118709-2