Next the PAK 40, I think these are by Revell.
Last two are of the 88L56 and are the only two of these I have.
Looking at these has made me realise how inadequate most of my gun crews are for the various weapons they usually serve. So, have now added some gun servants to my list of things to do - like I needed another. However, having looked through the bits box this may prove a little more difficult than first expected, especially for British and US crews, so some more conversions will have to be attempted.