Hub / Module, Record and Play, 16 x 10 x 4 with Built-in Motors 4.5V

Reference

3173

BrickLink® #

3173c01

Hub / Module, Record and Play, 16 x 10 x 4 with Built-in Motors 4.5V (part 3173) is a LEGO element. It appears in 1 set, including Record and Play.