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LEGO set 107-3

LEGO set 107-3 4.5V Reversible Power Unit

4.5V Reversible Power Unit

Set number
107-3
Year
1971
Pieces
24
Weight
417 g

Original retail price

USD
$10.95

Data as of 2026-11-05. Retail prices are the original recommended prices at release. Set details and image: 107-3 on Rebrickable.

All LEGO sets from 1971

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