9,75 € 5pcs 1.5V 240MA 65*45mm Polycrystalline Silicon Solar Cell Panel Board For School DIY 5pcs 1.5V 240MA 65*45mm Polycrystalline Silicon Solar Cell Panel Board For School DIY 9,75 € Aliexpress EU - Communication & Equipment Einkaufen Preisentwicklung 20.09.2023 9,75 €