0-120s Verzögerungsrelais 5-12V Timer NE555 einstellbar Modul On Board Test Taster❀
12,01 €
1 x Adjustable NE555 Module. Feature: 1. On-board test button, you can use IT as a trigger button. On-board test button, you can use IT as a trigger button. With input power indicator. With led light indicates the output level.
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