In the new Resident Evil 2 remake, this locker room keypad has switches that look sort of like the Topre switches with MX keycap support featured on the Novatouch and Realforce RGB. :
Made an updated solution chart with all puzzles. (original credit to /u/Dibilowas) : r/residentevil
Resident Evil 2 safe codes and locker codes | VG247
Resident Evil 2 key locations for the Blue Red and Green key | GamesRadar+
Where to find the Spare Keys Resident Evil 2 Remake - YouTube