Function Brick Round 4 x 4 x 2/3 with 4 Studs and Trans Orange Bottom Pattern (Generic for Gadgets)

Reference

18868c01

BrickLink® #

18602c02

Function Brick Round 4 x 4 x 2/3 with 4 Studs and Trans Orange Bottom Pattern (Generic for Gadgets) (part 18868c01) is a LEGO element. CollectORbuild's catalog records it in 23 sets, including A-Team Fun Pack and Adventure Time Level Pack.