HW-685 Current To Voltage Module 0/4-20mA To 0-3.3V/5V/10V Voltage Transmitter
5,95 €
(AS608 Optical Fingerprint Recognition Module DC3.3V Fingerprint Acquisition. When the input is 4-20ma, the output can be as small as 2.5V). ECG Monitor Sensor Module Single Lead Heart Rate Monitor Electric Unit Modules.
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