[img]https://brickinsights.com/index.php/crop/teaser_compact/sets/9842-1.jpg[/img] 
[url="https://brickinsights.com/index.php/sets/9842-1"][b]9842-1 Interactive Servo Motor[/b][/url] 94 / 100  
[url="https://www.amazon.com/LEGO-4297095-MINDSTORMS-Interactive-Motor/dp/B000PM8I1G?SubscriptionId=AKIAIGQAU2PVYTRCS5MQ&tag=brickinsights-20&linkCode=xm2&camp=2025&creative=165953&creativeASIN=B000PM8I1G"][/url] 94 / 100  
[url="http://click.linksynergy.com/deeplink?id=TZZm7nNaZzs&mid=13923&murl=https%3A%2F%2Fwww.lego.com%2Fen-US%2Fproduct%2F9842"][/url] 93 / 100  
[url="https://brickset.com/reviews/set-9842-1"][/url]