Replacement derailleur hanger part fits below frames. Please check the profile of your original part to make sure you are purchasing the correct part.
Some models are not listed below. But it usually fits as long as the original part looks exactly identical.

Fit SPECIALIZED S-Works

Venge disc: 2019-20
Venge sagan: 2019-20
Venge: 2019-20
Roubaix sagan : 2020
Roubaix team: 2020
Roubaix: 2020
Shiv disc module: 2019-20
Shiv disc: 2019-20
Shiv disc Limited Edition: 2019
Shiv TT disc: 2020-21
Tarmac disc wc: 2019
Tarmac disc: 2018-2020
Tarmac SL6 sagan: 2021
Tarmac disc Mixtape LTD: 2019
Tarmac disc sagan : 2019-20
Tarmac disc sagan: 2020
Tarmac ultralight disc: 2018
Tarmac: 2020
Turbo Creo SL: 2020

Fit SPECIALIZED Tarmac

SL6 base: 2021
SL6 comp: 2021
TSL6 expert disc wf: 2020
SL6 expert disc: 2018
SL6 sport: 2021
SL6 SW disc sagan: 2021
SL6 SW disc wf: 2020
SL7 10R : 2021
SL7 expert U: 2021
SL7 pro etap: 2021
SL7 pro U: 2021
SL7 SW etap: 2021
SL7 SW sagan: 2021
disc comp: 2020
disc expert: 2020
disc Pro: 2020
disc Sport: 2020
disc: 2020
Men's SL6 SW disc team: 2018
Men's SL6 SW disc wf: 2019
Men's SL6 expert disc: 2018-19
Men's SL6 PRO disc U: 2018
Men's SL6 SW disc sagan : 2018

Fit SPECIALIZED Turbo Creo SL

comp E5: 2020
expert evo: 2020
expert: 2020
comp carbon evo: 2020
comp carbon: 2020

Fit SPECIALIZED Diverge

base carbon: 2021
comp carbon: 2021
expert carbon: 2021
LTD carbon: 2021
pro carbon etap: 2021
sport carbon: 2021
SW carbon etap: 2021
SW frameset: 2021

Fit SPECIALIZED Roubaix

base: 2021
comp sagan: 2020
comp: 2020-21
Comp: 2020-22
expert: 2020-21
pro: 2020-21
Sport: 2020-21
SW etap: 2021
SW frameset: 2021