Most Common Parts that remain missing from LDraw

[Rene Rechthaler]

tried to find some missing links (up to #2500):
https://brickarchitect.com/parts/7b is https://library.ldraw.org/parts/37250
https://brickarchitect.com/parts/6427 is https://library.ldraw.org/parts/44002
https://brickarchitect.com/parts/2312c01 is hard, because there are several slightly different shortcuts with very different numbers:
https://library.ldraw.org/parts/297
https://library.ldraw.org/parts/666
https://library.ldraw.org/parts/12390
(and there is at least one version missing: square open hitch)
same for https://brickarchitect.com/parts/2312c02
https://brickarchitect.com/parts/4088 is https://library.ldraw.org/parts/7655 and https://library.ldraw.org/parts/7658
https://brickarchitect.com/parts/6580 is https://library.ldraw.org/parts/45261 (several variants)
https://brickarchitect.com/parts/604c01 is https://library.ldraw.org/parts/10654
https://brickarchitect.com/parts/57028c01 is https://library.ldraw.org/parts/25399
https://brickarchitect.com/parts/57796 is https://library.ldraw.org/parts/25419 and https://library.ldraw.org/parts/40226
https://brickarchitect.com/parts/4247 is https://library.ldraw.org/parts/8397
https://brickarchitect.com/parts/2983 is https://library.ldraw.org/parts/3408
https://brickarchitect.com/parts/2563 is https://library.ldraw.org/parts/2726
https://brickarchitect.com/parts/4883c02 needs a part number for the wheels (base 4883 is done, I have the part)
https://brickarchitect.com/parts/2880 is https://library.ldraw.org/parts/3336
https://brickarchitect.com/parts/57051 is https://library.ldraw.org/parts/10333
https://brickarchitect.com/parts/601 is https://library.ldraw.org/parts/11249
https://brickarchitect.com/parts/600 is https://library.ldraw.org/parts/11243
https://brickarchitect.com/parts/3404ac01 is https://library.ldraw.org/parts/6052 and https://library.ldraw.org/parts/6053
https://brickarchitect.com/parts/787 is https://library.ldraw.org/parts/8540
https://brickarchitect.com/parts/32074c01 is https://library.ldraw.org/parts/26295
https://brickarchitect.com/parts/69c01 is https://library.ldraw.org/parts/6146
https://brickarchitect.com/parts/73312 is https://library.ldraw.org/parts/8839
https://brickarchitect.com/parts/3003c is https://library.ldraw.org/parts/15402
https://brickarchitect.com/parts/75215 is https://library.ldraw.org/parts/9366
https://brickarchitect.com/parts/76110c01 is https://library.ldraw.org/parts/12480
https://brickarchitect.com/parts/71128 is https://library.ldraw.org/parts/13342
https://brickarchitect.com/parts/53992 is https://library.ldraw.org/parts/10064
https://brickarchitect.com/parts/30187a is https://library.ldraw.org/parts/4141
https://brickarchitect.com/parts/3003d is https://library.ldraw.org/parts/15403
I mostly find the link via Rebrickable (which also has a link to LDraw)