Light Sign 2 x 2 Clip on Back with Blue Circle and White Arrow Print

Reference

2384pr0006

BrickLink® #

2384pb06

Light Sign 2 x 2 Clip on Back with Blue Circle and White Arrow Print (part 2384pr0006) is a LEGO element. CollectORbuild's catalog records it in 3 sets, including Construction Crew and Lighting Bricks.