Shimano, Tiagra RD-4700, Rear derailleur, 10sp., SS cage

Shimano, Acera RD-M3020, Rear Derailleur, Speed: 7/8, Cage: SGS, Black, ERDM30208SGSL

Shimano, GRX RD-RX822-GS, Rear Derailleur, Speed: 12, Cage: GS, Grey

Shimano, XT RD-M8100, Rear Derailleur, Speed: 12, Cage: SGS, Black

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

Shimano, Sora FD-R3000, Front derailleur, 2x9 sp., Down Swing, Down Pull, Braze-on