Sun Race, RDM37, Rear derailleur, Long cage, 7sp.

Shimano, 105 FD-R7100, Front Derailleur, 12, Swing: Down, High 34.9mm, IFDR7100BL

TRP, EVO 12, Rear Derailleur, Speed: 12, Cage: Long, Black

Shimano, CUES FD-U4000-M, Front Derailleur, 2x9/10, Swing: Side, Cable Pull: Front, Mid 28.6/31.8/34.9mm

SRAM, Red, Rear derailleur, 11sp, Short cage

SRAM, Eagle 70 T-Type, Rear Derailleur, Speed: 12, Black