IR Electronic Ball for Mindstorms NXT

Barometric / Barometer Sensor for Mindstorms NXT

— · MS1036-1

Infrared Seeker (IR) for Mindstorms NXT (Version 2)

— · MS1042-2

Rechargeable Battery and Charger

— · 5003425-1

NXT Extended Connector Cables

— · 5003305-1

Force Sensor for Mindstorms NXT

— · MS1074-1

Passive Infrared (PIR) Sensor for Mindstorms NXT

— · MS1070-1