Duplo Siren with Light & Sound, 1 x 2 White Base with Red Button (Part 39787c01)
2019-2023
LEGO part image from BrickLink.
External Links
LEGO parts are described differently on other websites and may use different part numbers.
LEGO Pick a Brick:
39787c01 BRICK 1X4, W/ SOUND, LIGHT
Bricklink:
39787c01 Duplo Siren with Light and Sound, 1 x 2 Base with Trans-Dark Blue Lights, Curved Edges and Red 2 Stud Button on Top
Rebrickable:
39787c01 Duplo Siren with Light & Sound, 1 x 2 White Base with Red Button
Brickset:
39787c01 BRICK 1X4, W/ SOUND, LIGHT
LDraw:
39787c01 Part not found on LDraw.
CURRENTALL YEARS
Ranking based on buying one copy of every LEGO set, counting the number of sets containing each part, then sorting by part and color.
Overall Rank is a weighted score combining the number of parts, sets, and colors produced.
Current ranking based on sets released between 2021-2025.
This part has not been added to The LEGO Parts Guide yet, so you will not find it in the galleries sorted by category.
This page was generated using data from Rebrickable, BrickLink, Brickset, and LDraw.