Sensors & Transducers

NOYITO DC12V 5A PWM 4 Wires PC Fan Temperature Manumotive Speed Controller Module CPU High-Temperature Alarm

NOYITO DC12V 5A PWM 4 Wires PC Fan Temperature Manumotive Speed Controller Module CPU High-Temperature Alarm

$20^.94

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AJMRTC 12V 24V 48V PWM 4-Wire Fan Temperature Controller Board, Bidirectional Heat Dissipation Temp Speed Display with Stop Alarm, Automatic Fan Speed Regulation for Chassis Cabinet Cooling

AJMRTC 12V 24V 48V PWM 4-Wire Fan Temperature Controller Board, Bidirectional Heat Dissipation Temp Speed Display with Stop Alarm, Automatic Fan Speed Regulation for Chassis Cabinet Cooling

$17^.18

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3pcs Pyroelectric PIR Infrared Sensor Human Body Detect Sensor PIR Motion Sensor D203S Infrared Sensor Switch

3pcs Pyroelectric PIR Infrared Sensor Human Body Detect Sensor PIR Motion Sensor D203S Infrared Sensor Switch

$30^.99

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Adafruit Peltier Thermoelectric Cooler Module - 5 Volt 1 Amp

Adafruit Peltier Thermoelectric Cooler Module - 5 Volt 1 Amp

$26^.89

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