DONGKER 8-Channel PLC Amplifier Circuit Board,DC 3.3V/DC 5V Optocoupler Isolated Module PLC NPN Signal Converter electronics_best_sellers_Jan2025 which makes it be able

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DONGKER 8-Channel PLC Amplifier Circuit Board,DC 3.3V/DC 5V Optocoupler Isolated Module PLC NPN Signal Converter electronics_best_sellers_Jan2025 which makes it be ableDONGKER 8 Channel PLC Amplifier Circuit Board,DC 3. 3V DC 5V Optocoupler Isolated Module PLC NPN Signal Converter welcome to my store, Hope you have a pleasant shopping trip! Features: It is a 8 channel PLC amplifier circuit board. It is compatible with positive negative input modes. Support independent output of each channel,the maximum output capacity can reach 30V,5A. Specifications: Input Voltage: DC 3. 3V DC 5VInput Current: 5mA 10mAOutput