Hey, just wanted to let you know, it is a bit easier when you number the photos.

All right, here we go:

#1 Echeveria 'Perle von Nurnburg'?

#2 Echeveria???

#3 Sedum???

#4 Echeveria colorata?

#5 ???

#6 ???

#7 Echeveria???

#1 looks like one of the blue echeverias, see Echeveria subsessilis, or E. peacockii (which BTW are both now lumped under the name E. desmetiana), or one of its hybrids, which all look much the same to me, LOL.

#2 maybe a Pachyveria???

#3 maybe E. agavoides, or its hybrids.

#4 agreed with above, likely to be E. colorata, or otherwise maybe E. chihuahuaensis which is less commonly available.

#5 maybe a Graptoveria???

#6 looks like a sedum???

#7 maybe E. 'Ron Evans', if there are tiny hairs on the leaves, too blurry to see from the photo.