433/470MHz Wireless SPI rf Module SI4438 30dBm Half-duplex Long Range 5.6km IPEX Stamp-hole Data Transmitter E30-400M30S(4438)

433/470MHz Wireless SPI rf Module SI4438 30dBm Half-duplex Long Range 5.6km IPEX Stamp-hole Data Transmitter E30-400M30S(4438)
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sku: 1005003561486286
$6.99
Shipping from: China
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