For sale is the top part of an IP-552/SPA-25 — indicator Group AN/SPA-25 which i believe is correct for the top piece. I do not have the bottom unit for this item. The item “US NAVY WARSHIP Azimuth Range indicator AN/SPA-25″ is in sale since Tuesday, February 16, 2021. This item is in the category “Collectibles\Transportation\Boats & Ships\Military\Other Naval Collectibles”. The seller is “lostships” and is located in Des Plaines, Illinois. This item can’t be shipped, the buyer must pick up the item.