LEGO LOT 4 MINDSTORMS ELECTRIC TOUCH SENSOR NXT 53793 9797 8527 8547 9843

53793 LEGO Mindstorms NXT Touch Sensor Tested and Working

LEGO Part 53793 Mindstorms Electric Sensor Touch NXT 9843 651J7

ONE LEGO MINDSTORMS NXT Sensor: Light, Distance, Touch or Sound

LEGO Mindstorms NXT touch sensor (#53793) TESTED and WORKING

LEGO Mindstorms Push Sensor 53793

LEGO Mindstorms NXT Electric Sound Sensor 8527

LEGO Electric Sensor, Sound - NXT 55963 - Mindstorms NXT 8527