Panneaux solaires en polysilicium, 50 pièces/ensemble, 0.5V, 320ma, Charge de batterie, bricolage, 39x19, 52x19, 26/39/52, 72x26/39/52mm
USD 2.50USD 3.12
Panneaux solaires en polysilicium, 50 pièces/ensemble, 0.5V, 320ma, Charge de batterie, bricolage, 39x19, 52x19, 26/39/52, 72x26/39/52mm