EFDM3120E4 - Shimano Alivio FD-M3120-E front derailleur for 2 x 9 speed, with front pull, E-type mount and 36T capacity. - 4550170620448

EFDR3000X - Shimano Sora FD-R3000 front derailleur for 2 x 9-speed drivetrains, with 28.6/31.8/34.9 mm clamp and 46/52T capacity. - 4524667417644

EFDR3000F - Shimano Sora FD-R3000 brazed-on front derailleur for 2 x 9-speed drivetrains, 34.9 mm clamp, down swing, 46/53T. - 4524667415077