LCSC MPN                      need      JLC     LCSC      type     $/pc  refs
ok         C19702 CL10A106KP8NNNC             6 11118738  2224660     basic    0.030  C1,C3
ok         C15849 CL10A105KB8NNNC             3  8867007        0     basic    0.015  C2
ok         C14663 CC0603KRX7R9BB104           6 57780512        0     basic    0.014  C5,C6
ok         C12624 KT-0603G                    3   271473   265650  extended    0.012  D1
ok          C2286 KT-0603R                    6  7382748  4940100     basic    0.008  D2,D3
ok         C70078 nSMD075                     3    12029    12020  extended    0.040  F1
ok        C165948 TYPE-C-31-M-12              3   414946   386120  extended    0.186  J1
ok        C492407 PZ254V-11-08P               3   336331   332620  extended    0.048  J2
ok         C23186 0603WAF5101T5E              6 24748265 20064700     basic    0.002  R1,R2
ok         C21190 0603WAF1001T5E              9 19810737        0     basic    0.003  R3,R4,R5
ok         C84681 CH340C                      3   137641   136806  extended    0.605  U1
ok         C47773 RT9013-33GB                 3    72566    72505  extended    0.143  U2
ok          C7519 USBLC6-2SC6                 3    41656    35230  extended    0.177  U3

parts cost ~$4.02 for 3 boards (JLC pool prices, excl. extended-part setup fees and assembly)
STOCK_OK