UPC1237 Stereo Lautsprecher Schutzplatine verzögerter Start Schaltkreis Modul AC 12-18V
16,95 €
1PCS UPC1237 Speaker Protection Board. With LED light indication, it lights up when working, and it is extinguished when protection starts. It adopts double parallel OMRON relay, which is suitable for most power amplifier boards.
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