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     	Overview
This RPM sensor is designed for the Spektrum AR7200BX and the AR7300BX.
Features
- Sensor for measuring motor/engine RPM's in airplanes and helicopters
 - Used in conjunction with the SPM9548 Telemetry Module, the Sensor Board and Sensor is used for measuring motor/engine RPM's
 - Plug and Play & includes 6" telemetry interconnect lead and bracket for mounting the sensor
 - DualLink provides superior frequency path diversity
 - High Quality Plastic Case
 - Compact footprint
 - Has a servo plug and plugs into the AR7200BX helicopter receiver providing RPM data for the governor