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Tachometer 4 Digital Green LED Tach RPM Speed Meter With Hall Proximity Switch Sensor NPN 24V

Measure range: 5-9999RPM. Power requirement:DC 8-15V Come with hall sensor and magnet Display: Green 0.56 LED Application: Lathe, CNC, Mower, Spring,

DIGITEN 4 Digital Green LED Tachometer RPM Speed Meter + Hall Proximity Switch Magnet Sensor NPN for Lathe Conveyor Belt

Tachometer Rpm Speed Meter Proximity Switch Sensor - 0.56 4 Blue

4 Digital LED Tachometer 10-9999 RPM Meter Gauge + Proximity

DIGITEN 4 Digital Red LED Tachometer RPM Speed Meter + Hall

uniquegoods 4 Digital Blue LED Tachometer RPM Gauge Speed Meter

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Tachometer Rpm Speed Meter Proximity Switch Sensor - 0.56 4 Blue

Measure range: 5-9999RPM. Power requirement:DC 8-15V Come with hall sensor, magnet and L-shaped bracket, which could be easy for installation

DIGITEN 4 Digital Red LED Tachometer RPM Speed Meter + Hall Proximity Switch Magnet Sensor NPN + Sensor Mounting Holder for Lathe Conveyor Belt