BOSCH VDA-PLEN-DOME
KIT DE MONTAGE ENCASTRÉ PLENUM POUR IP FLEXIDOMES NDC-455, NDN-498, NDN-921, ET SÉRIE NIN ; INCL FLEXIDOMES ANALOGIQUES SÉRIE VDC-455, VDC-485, VDN-498 - PLENUM-RATED IN-CEILING MOUNT KIT FOR IP FLEXIDOMES NDC-455, NDN-498, NDN-921, AND NIN SERIES