vhbw 220 V power supply 7 W (10 V/0.7 A) for Lego Mindstorms Education EV3 battery module (45501), Lego Power Functions battery (8878) such as PS-593-01. : Amazon.nl: Toys & Games
LEGO TECHNIC: Mindstorm Robotics (45501) for sale online | eBay
≥ LEGO Mindstorms EV3 Hardware set 31313 — Speelgoed | Duplo en Lego — Marktplaats