LEGO Baseplate 48 x 48 (3497 / 4186) has been used in at least 24 LEGO sets over the past 44 years, since it was first used in 1980.
LEGO Blue Baseplate 48 x 48 has been used in at least 2 LEGO sets over the past 11 years, since it was first used in 2013. You can also find this part
LEGO Blue Baseplate 48 x 48 (4186)
Gray Baseplate 10701, Classic
LEGO Blue Baseplate 48 x 48 has been used in at least 2 LEGO sets over the past 11 years, since it was first used in 2013. You can also find this part
LEGO Blue Baseplate 48 x 48 (4186)
LEGO Baseplate 48 x 48 (3497 / 4186) Comes In
has been used in at least 24 LEGO sets over the past 44 years, since it was first used in 1980.
LEGO Baseplate 48 x 48 (3497 / 4186)
LEGO Classic Grey Baseplate Supplement 10701 : : Toys & Games
LEGO Sets with Part 4186 Baseplate 48 x 48
LEGO® 4186 4219806 - 4278193 - ToyPro
LEGO PART 4186 Baseplate 48 x 48
LEGO Sets with Part 4186 Baseplate 48 x 48
LEGO Baseplate 48 x 48 (3497 / 4186) Comes In
LEGO Sets with Part 4186p01 Baseplate 48 x 48 with Playing Field Pattern