SRAM X9 Front Derailleur 3x10 speed Compatibility and specifications

SRAM X9 Front Derailleur 3x10 speed for 10 speed MTB, 2011 model series.

Sram X9 front derailleurs comes in 8 references (!!) for 3x10 speed specific, that means there are also 10 models for 2x10 setting, geez, that is getting very specific just to shift a couple of gears only.

The X9 front derailleur 3x 10 models are:
3X10 HI CLAMP DUALPULL φ31.8 19011060
3X10 HI CLAMP DUALPULL φ34.9 19011061
3X10 HI CLAMP DUALPULL φ38.2 19011062
3X10 LO CLAMP TOP PULL φ31.8/34.9 19011063
3X10 LO CLAMP BOTTOMPULL φ31.8/34.9 19011064
3X10 HI DIRECT MOUNT DUALPULL 19011065
3X10 LO DIRECT MOUNT S1 44T TOP PULL 19011066
3X10 LO DIRECT MOUNT S3 44T TOP PULL 19011067
Wide range 3X10 with X-Glide front shifting technology
High Clamp, Low Clamp, High Direct Mount, Low Direct Mount
Speeds: 3X10
Material: Steel
Outer Cage: Steel
Inner Cage: Steel
Finish: Black
Technology: Wide range 3X10 system with X-Glide front shifting technology.
If you mount a 3x10 Sram front derailleur, you should be using a Double specific left shifter.

Compatible with Sram 10 speed shifters, XX, X0, X7, SL-700, Double-Tap flat bar, R2C Aero, 900 TT, 500 TT, Red Double Tap controls, Force Double Tap controls, Rival Double Tap Controls, Apex Double Tap Controls.