Need electronic part for an old Life Fitness Treadmill control console

[JimRunningFast]

I have an old Life Fitness TR-5500 Treadmill. I'm trying to locate this part:

SWITCH: MEMBRANE; 6-BUTTON Part number: 118E-00001-0043

Attached is a photo of the part and a photo of the Control Console.

Thanks for any assistance on this. Jim

 

[Tha fios agaibh]

I don't know of a replacement, but sometimes they can be repaired.
What's it doing?