This CAN MOST BUS simulator on board/Automotive training equipment based on the real Audi on-board gateway system, the training system integrates all related sensors and actuators into a teaching board, demonstrating the working principle of the automotive gateway system. It can be used for fault diagnosis, data measurement and other practical operations.

Dimensions: 1200 × 800 × 1800mm (length × width × height)
Input power: AC 220V ± 10% 50Hz
Working power supply: DC 12V
link:https://www.zcequipment.com/automotive-electrical-training-equipment/can-bus-trainer/can-bus-training-equipment.html