- Annuaire de parent racine/H/K/-/A/ HK-A2900-FREQ Fiche technique HK-A2901-FREQ Fiche technique HK-A2907-FREQ Fiche technique HK-A2909-FREQ Fiche technique HK-A290A-FREQ Fiche technique HK-A290B-FREQ Fiche technique HK-A290C-FREQ Fiche technique