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TS472 Amplifier Module Low Noise Electret Microphone Audio Preamplifier Board With 2.0 V Bias Output PDA audio development board

USD 1.71

TS472 Amplifier Module Low Noise Electret Microphone Audio Preamplifier Board With 2.0 V Bias Output PDA audio development board

Description
Specification
S2-24V 12-pin 4A relay
USD 2.61USD 2.90
S2-24V 12-pin 4A relay
USD 2.61USD 2.90
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