What box does the timebomb come in? Some of the pictures I see online are the black box with the icon on top of it..and the aluminium "vault" looking box.

Currently it's the small Black Box.
Previously it was the Timebomb Vault.
If you search ebay they sometimes come up for sale on their own, or with and older or used Timebomb.
I think there are some on ebay now as well.