Mission Engineering Inc Helix Expression Pedal w/Toe Switch - Black Finish Bundle with Mission Engineering Inc EP1-L6 Expression Pedal for Line 6 Product - Black Finish | Reverb
Mission releases official expression pedal for Line 6 Helix Rack | MusicRadar
Mission Engineering SP1-L6H Expression Pedal for Helix Rack/HX Stomp - Black Finish | Sweetwater
Mission Engineering Inc Helix Expression Pedal w/Toe Switch - Black Finish Bundle with Hosa STP-201 Insert Cable - 1/4 inch TRS Male to Dual 1/4 inch TS Male - 3 foot | Reverb
Mission Helix expression pedal! - Helix - Line 6 Community
Mission Engineering EP-25K Expression Pedal w/25k pot - black - Macdaddy Music