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NE555 Timer Switch Adjustable Module Time delay relay Module DC 5V / 12V Delay relay shield

USD 0.76USD 0.85

NE555 Timer Switch Adjustable Module Time delay relay Module DC 5V / 12V Delay relay shield

Description
Specification
BTS7960B BTS7960 TO-263-7 10pcs
USD 19.75USD 23.80
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