Mission Engineering / SP1-L6H with Toe Switch This is a working unit that I was using with an HX Stomp XL until recently. There are no noticeable scratches on the exterior. The only included item is the main unit; no other accessories are included. Many people who use HX Stomp (XL) have trouble with generic expression pedals from brands like BOSS not working properly, but this product is tuned for Line 6, so it works perfectly. With the toe switch, you can assign it to the wah pedal switch, which makes the effect on/off function very close to a real wah pedal, and it's great for both the feel and ease of control. If you're looking for one, please consider it. MISSION HELIX expression pedal compatible with LINE 6. - Brand: MISSION - Model Name: HELIX - Compatibility: LINE 6 - Type: Expression Pedal