Labels Milestones
BackInductor, Changjiang, FNR4015S, 4.0x4.0x1.65mm, https://datasheet.lcsc.com/lcsc/1806131217_cjiang-Changjiang-Microelectronics-Tech-FNR5040S3R3NT_C167960.pdf Inductor, Changjiang, FNR3021S, 3.0x3.0x2.35mm, https://datasheet.lcsc.com/lcsc/1806131217_cjiang-Changjiang-Microelectronics-Tech-FNR5040S3R3NT_C167960.pdf Inductor.
- Single, http://www.vishay.com/docs/51015/t7.pdf Potentiometer vertical hole.
- A-3587, and A-3588 look similar.