The Dark Blue Gray Plate, Round 4 x 4 with Hole was released in 2008 and has been used in 38 sets to date in the following categories: Atlantis (2) Batman I (1) Castle (2) Creator (1) Educational & Dacta (2) Game (1) Harry Potter (1) Hobbit and Lord of the Rings (2) Indiana Jones (2) Legends of Chima (1) Ninjago (4) Pharaoh's Quest (1) Power Miners (1) Sculptures (1) SpongeBob SquarePants (1) Star Wars (11) Super Heroes (2) Town (1) Toy Story (1)

• Released by Lego from 2008-Present in 38 Sets
• Found in the Following Sets: 7597 Western Train Chase, 8039 Venator-Class Republic Attack Cruiser, 10214 Tower Bridge, 7097 Trolls' Mountain Fortress, 10237 The Tower of Orthanc, 10240 Red Five X-wing Starfighter, 10215 Obi-Wan's Jedi Starfighter, 4842 Hogwarts Castle, 60004 Fire Station, 10236 Ewok Village, 8961 Crystal Sweeper, 3818 Bikini Bottom Undersea Party, 8077 Atlantis Exploration HQ, 8129 AT-AT Walker ...and more!

Released by Lego from 2008-Present in 38 SetsLEGO