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1pcs 5V 12V 24V low level trigger One 1 Channel Relay Module interface Board Shield PIC AVR DSP ARM MCU

USD 2.40

1pcs 5V 12V 24V low level trigger One 1 Channel Relay Module interface Board Shield PIC AVR DSP ARM MCU

Description
Specification
DM74LS08N 74LS08
USD 2.33
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