Shimano Tourney Shifter SL-TX30 3x7Speed Index SiS Thumb Shifters with Cable
Features:
Material: Alloy
For 7 speed indexed SIS shifting
Speeds: Front 3 speed, Rear 7 speed
Optical gear display for convenient verification of gear position
On the left is fine tune without number, on the right is the digital positioning 
Sold as a pair, suitable for variable speed bicycle use
It works perfectly for optimum performance and maximum safety and longevity.
Pair Includes:
Left / Right shifter
2 x stainless steel inner cables
2 x end caps
NO housing

On Mar-19-20 at 01:02:39 PDT, seller added the following information:

DataCaciques