5419
Alternator-engine model
By turning the handle, the magnet rotates inside the coil, inducing an electric current which turns on the LEDs.
Dimensions: 205 x 125 x 25 mm.
Related Literature:

Qty
By turning the handle, the magnet rotates inside the coil, inducing an electric current which turns on the LEDs.
Dimensions: 205 x 125 x 25 mm.
Related Literature: