What razors belong in these empty cases?

[Gray Wolf]

Usually the question is "what is this razor?"
This time, I would like to know what razors belong in these cases?
I seem to have picked up a few cases that had the wrong razors in them.
I suspect that often when guys got a new razor, they put the old one into the case the new one was in, and put the new razor on the shelf in the bathroom for use. Anyway, with the wealth of information here at B&B, I'm sure someone will soon tell me what I need to know!
thanks Gents!

 

[garyg]

First is a Gold Tech, second a NEW "Red & Black" I think

 

[Gray Wolf]

Great, thanks Gary!

 

[mr-razor]

First is a Gold Tech, second a NEW "Red & Black" I think

+1