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DTMF Relay
DTMF Relay
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AD22A08 DC 12V 8 CH DTMF Relay MT8870 Decoder Phone Remote Control Switch For AC DC Motor LED
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AD22B04 DC 12V 4CH MT8870 DTMF Tone Signal Decoder Phone Voice Remote Control Relay Switch Module For LED Motor Smart Home
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CE023 DC 12V DTMF MT8870 Phone Voice Decoder Control Momentary Toggle Latch Delay Timer Multifunction Relay Remote Switch Module
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CE037 MT8870 DTMF Audio Voice Decoder Display Module For Telephone Phone Keypad Show
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CE005 AE11A04 MT8870 DTMF Voice Decoder Encoder Telephone Module for Arduin MEGA2560 NANO
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AE11A04 DTMF Generator Encoder Transmitter Module Dialing Keyboard MCU Control For PC Interphone Mobile Audio Smart Home
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CE004 16 CH DTMF MT8870 Audio Decoder Phone Voice Decoding Controller For Smart Home Automation Relay Module
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CE005 MT8870 DTMF Decoder Voice Decoding Module phone Remote Control Board For_Ardiuno MCU Raspberry pi DUE UNO MEGA2560 NANO
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