Digital 12V LED Automatisierung Verzögerung Timer Steuerschalter Relais Modul Display
4,55 €
This product is a new digital LED countdown display 12v delay module module. products are working low-power mode, press the left button to turn off the digital display or begin to show. Products are precision delay, error 0.01% per second, a delay of 0-99 seconds, LED changes per seconds.
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