The White Plate 1 x 2 was released in 1962 and has been used in 919 sets to date in the following categories: Adventurers (7)Agents (1)Alpha Team (1)Architecture (10)Atlantis (1)Batman I (1)Belville (4)Boat (13)Building Set with People (4)Bulk Bricks (1)Cars (4)Castle (55)Classic (7)Creator (57)Designer Sets (7)Dino 2010 (1)Dino Attack (1)Discovery (4)Disney Princess (3)Educational & Dacta (11)Exo-Force (7)Fabuland (1)Factory (7)FIRST LEGO League (6)Friends (16)Game (5)Hobbit and Lord of the Rings (1)Hobby Sets (4)Holiday (60)Homemaker (4)Idea Book (1)Indiana Jones (4)Legends of Chima (4)Lego Brand Store (19)Legoland (27)Legoland Parks (3)Magnet (3)Master Builder Academy (5)Mindstorms (1)Model Team (9)Modular Buildings (9)Monster Fighters (3)Muji (4)Ninja (2)Ninjago (10)Pirates (11)Pirates of the Caribbean (1)Power Miners (1)Puzzle (1)Racers (30)Samsonite (8)Sculptures (12)Service Packs (2)Space (61)SpongeBob SquarePants (6)Sports (11)Star Wars (42)Studios (1)Super Heroes (6)Technic (16)The Lego Movie (1)The Lone Ranger (2)Town (241)Train (23)Universal Building Set (17)Western (6)