Aktiver Summer elektromagnetisch 3V 5V 12V langer Signalton Alarm für Raspberry Pi PIC
ab 4,52 €
♥ 3V red label, 5V blue label, 12V black label. ♥ Hengkun Electronics Co., Ltd Founded In Now 2013. Min sound output at 10 cm: 85 dB. It's quick, easy, and safe. ◈ Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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