AD22B04 12V 4ch MT8870 DTMF Tone Signal Decoder Relay Phone Remote Control PLC
ab 25,74 €
1 Product model: AD22B04. Audio 2: This is a specific audio interface. 1 PCS AD22B04DC 12V 4 Channel DTMF DecoderRelay Board ;. The AE11A04 DTMF tone generators are designed. Audio 1: This is a universal interface that connects most audio devices.
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