Variants of a mold are catalogued separately, so each one has its own sets and minifigs. Check these too if something you expect is missing here.

• 3961 Dish 8 x 8 Inverted [Radar], Solid Studs, Rounded Anti-stud Underside this part is a mold of it
• 35154pr0001 Dish 8 x 8 Inverted (Radar) with TIE Interceptor Cockpit Print Print of this part