5pcs Home UART to WI-FI Module Serial WIFI Module Ultra Small FCC CE HF-A21-1 IOT Antenna-external Chip Ant. 3.3V

5pcs Home UART to WI-FI Module Serial WIFI Module Ultra Small FCC CE HF-A21-1 IOT Antenna-external Chip Ant. 3.3V
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sku: 1005006137650020
$72.60
Shipping from: China
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