Sets:

Explore (16)
    Little Robots (16)
        DUPLO (1)
        DUPLO (15)

Minifigures:

DUPLO (9)
    Little Robots (9)

Gear:

Key Chain (1)
    Explore (1)
        Little Robots (1)
Media Audio & Video (1)
    Little Robots (1)
Toy, Plush (8)
    Explore (8)
        Little Robots (8)
            DUPLO (8)

Catalogs:

2003 (1)
    Explore (1)
        Little Robots (1)
            DUPLO (1)