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UDG-NRF52840C
I-SYST
蓝牙模块 (802.15.1) BLYST840 USB Dongle: USB Type-C
MPQ:50
MOQ:1
1+
$44.7663
10+
$36.48884
25+
$33.64219
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$31.6379
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$29.975
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