Foot switch for controlling Line 6 Catalyst guitar amplifiers
Line 6 LFS2 Footswitch specifications:
Allows you to change the amplifier channel and turn effects on or off.
Option to change the function of the "Effect" switch via the Catalyst Edit app.
Two status LEDs.
Sturdy metal housing.
Includes cable for connecting to a Line 6 Catalyst amplifier.
Line 6 LFS2 Footswitch at a glance:
The Line 6 LFS2 Footswitch is a convenient addition to Line 6 Catalyst guitar amplifiers. The sturdy dual footswitch allows you to change the channel in use and turn the amp's built-in effects on or off. If desired, the function of the "Effect" switch can be changed using the Line 6 Catalyst Edit App.
Boss FS-6 Dual Footswitch 
Peavey Multi-Purpose 2-Button Footswitch with LEDs