LEGO MINDSTORMS NXT 9797 9695 Basic + Expansion Set Sale

Thank you for viewing from among many items.
This is a set of LEGO MINDSTORMS Education NXT 9797 and 9695.
It is the perfect kit for programming learning and robot creation.
These were used in the senior classes of LEGO School.
Upon listing, I inspected the parts and disinfected them with alcohol. The items in the photos are all that are included.
I will list the number of each part as far as I know.
【NXT Main Unit】6 (5 have been tested and confirmed to work, 1 could not be confirmed due to a different battery)
【Tires】Large 6, Medium 27, Small 10, Small rubber only 1
【Caterpillar-like Belts】3
【Ultrasonic Sensors】7
【Touch Sensors】13
【Light Sensors】8
【Sound Sensors】8
【Gyro Sensor】1
【Servo Motors】23
【AC Adapters】5
Other LEGO assembly parts, wiring and connection cords (approximately the number of parts for 6 main units)
The expansion parts for 9695 are mostly in unopened bags.
Technical guides and instruction manuals are also included.
We do not accept product warranties, returns, or claims after purchase.
Please purchase after agreeing with the photos and description.
Lego Mindstorms Education NXT Base Set (9797) - Robotic Platform
Brand: LEGO