25LC128
SI4720-B20 (2)SI4720 (3)SI472 (7)SI47 (370)SI4 (1072)

Silicon Labs

SI4720-B20-GMR

IC RF TxRx Only VHF FM Radio 76MHz ~ 108MHz 20-UFQFN Exposed Pad
Silicon Labs

SI4720-B20-GM

IC RF TxRx Only VHF FM Radio 76MHz ~ 108MHz 20-UFQFN Exposed Pad

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