Мы ответим на Ваши вопросы
Акустика для ПК
select st1+st2+st3+st4+st5 as count, st5 as sklad 0 as stor from catalog_params where idt=16224 limit 1
select st1+st2+st3+st4+st5 as count, st5 as sklad 0 as stor from catalog_params where idt=16225 limit 1
select st1+st2+st3+st4+st5 as count, st5 as sklad 0 as stor from catalog_params where idt=19106 limit 1
select st1+st2+st3+st4+st5 as count, st5 as sklad 0 as stor from catalog_params where idt=16225 limit 1
select st1+st2+st3+st4+st5 as count, st5 as sklad 0 as stor from catalog_params where idt=19106 limit 1