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8 channel 5V relay module with opto-isolated support AVR / 51 / PIC microcontroller PLC Relay
8 channel 5V relay module with opto-isolated support AVR / 51 / PIC microcontroller PLC Relay
8 channel 5V relay module with opto-isolated support AVR / 51 / PIC microcontroller PLC Relay
8 channel 5V relay module with opto-isolated support AVR / 51 / PIC microcontroller PLC Relay

8 channel 5V relay module with opto-isolated support AVR / 51 / PIC microcontroller PLC Relay

(5.0)
US $ 3.65    54% off
US $ 1.68
Out Of Stock

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