Fender two-button foot switch, part number 0050419000. This footswitch controls the channel selection and Drive/More Drive settings on Fender Hot Rod series tube amplifiers.
I have tested the pedal to verify that it works very well. You are welcome to test this foot switch with your amplifier before purchasing it. I currently don’t have a compatible amp at my house.
$20. Please call or text if interested for a faster response. Thanks!