SÍ està al nou format object(WP_Term)#7370 (10) { ["term_id"]=> int(95) ["name"]=> string(11) "Einbauringe" ["slug"]=> string(11) "einbauringe" ["term_group"]=> int(0) ["term_taxonomy_id"]=> int(95) ["taxonomy"]=> string(9) "productos" ["description"]=> string(0) "" ["parent"]=> int(0) ["count"]=> int(14) ["filter"]=> string(3) "raw" }

I el get_option:

array(6) { [0]=> string(11) "einbauringe" [1]=> string(13) "led-downlight" [2]=> string(7) "outdoor" [3]=> string(21) "industrie-beleuchtung" [4]=> string(22) "technische-beleuchtung" [5]=> string(8) "retrofit" }