2pcs PM7139 Low power consumption ISM frequency band wireless transceiver chip Support for FSK/GFSK module + 433MHz antenna

2pcs PM7139 Low power consumption ISM frequency band wireless transceiver chip Support for FSK/GFSK module + 433MHz antenna
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sku: 32981888546
$4.12
Shipping from: China
   Technical Details
Brand Name: GRANDWISDOM
Model Number: PM7139
Port Number: 1
Type: Other
Working Frequency: 410MHz-480MHz
   Price history chart & currency exchange rate

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