The MAX RB70641 Sensor Circuit Board G Unit manages electronic signals from connected sensor components to support proper tool control and system response. It interfaces with wiring and other electrical components within the equipment, helping process sensor information and maintain communication between the sensor system and tool mechanism. The circuit board is mounted inside the equ... https://www.wholetoolbox.com/max-rb70641-sensor-circuit-board-g-unit/RB70641.html