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AE11A04 DTMF Audio Generator Module Voice Dual Encode Transmitter Board 5~24VDC for MCU Keyboard

USD 7.51

AE11A04 DTMF Audio Generator Module Voice Dual Encode Transmitter Board 5~24VDC for MCU Keyboard

Description
Specification
5PCS SM4005 SM4005A QFN
USD 4.68USD 4.98
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