5PC LM393 voltage comparator module, dual output LED indicator #TT

100pcs LM393DR LM393 SOP-8 IC NEW

100PCS NEW LM393 LM393P LM393N Dual differential comparator #MX

5PC NEW MCU learning board accessories - Sensor module LM393comparator module#YT

LM393 chip IC Dual Voltage comparator 2-channel SOP-8 #YT

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5PC NEW DS18B20 temperature measurement module Temperature sensor module #TT

5PC NEW AHT30 Temperature and humidity sensor module I²C#TT