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Red LED 4 Digital Tachometer RPM Speed Meter + NPN Hall Proximity Switch Sensor

  • AU $12.79
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-Sign:NPN 5 wires normally open. 1 x NPN hall proximity sensor. -Hall proximity model:NJK-5002C . -Proximity output current: 20mA(For the sensor). -Tachometer size:79 x 42 x 25mm.
Condition:New
Time left:26d 16h 13m
Item location:Hong Kong
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