1115-4.5V Lighting Brick (2 x 2)
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1115 Lighting Brick (2 x 2) was released in 1977, and contained one 2x2 4.5V light brick. The...
4.5V used to be the voltage standard for the first electric components (e.g. motors, lights) in...
Basic was one of LEGO's main product lines that made use of System bricks and consisted of sets...