I want to add this potentiometer in my schematics but I can't find it.
https://lcsc.com/product-detail/Potentiometers-Variable-Resistors_50KR-BType-single_C10558.html
I searched for the LCSC Part No. C10558 as well as Mfr. Part No. R12-B503-3P but it didn't show up.
How can I add it? Thanks.