Part="2N3904" description="Small Signal NPN Transistor, TO-92 KK254 Molex header 2.54 mm spacing"/> Low-Power, Quad-Operational Amplifiers, DIP-14/SOIC-14/SSOP-14Standard switching diode, DO-35
Https://www.st.com/resource/en/datasheet/stm32g491re.pdf ST WLCSP-81, ST die ID 468.