iPod touch MPN for first and second gen

iPod touch MPN:

First generation (rectangular antenna on back)
- 8GB MA623LL/B
- 16GB MA627LL/B
- 32GB MB376LL/A

Second generation (oval black antenna on back)
- 8GB MB528LL/A
- 16GB MB531LL/A
- 32GB MB533LL/A

This lists all iPod models, but does not have the MPNs.