I bought a used Origin 20H a couple of years ago for a really good price. It was supposed to come with the footswitch, but the seller conveniently forgot to bring it and then ghosted me after saying he’d make it right. Not a huge deal since I like the amp a lot, don’t use FX Loops, and didn’t see a huge need for the boost. The problem now is that I do have a sort of an OCD/completist tendency that has me really wanting the switch. Is there a generic option that will work, or do I need to go specifically for the Marshall PEDL-90016? I won’t be paying the retail $100 price for one, but I’m looking out for a used one. Just want to know my options.