PSR SX900 Expansion packs compatibility

[sinan1972]

Hi, I am trying to buy PSRA 5000 but unfortunately it's still not available in USA , I am thinking to buy PSR SX900 but I need to know first if I can use the PSRA 5000  and Genos Expansion packs  like SA2 Tenor Saxphones for Genos and Lebanon pack  for PSR A5000   on SX900 or not ?