I was looking for a dedicated AB-Y footswitch in exactly the configuration I needed at the price I was looking for (switchable between 2 guitar inputs and one output as on shown the picture). After an exhaustive search I built my own using this switch. Upon completion I implemented this footswitch and it worked exactly as I hoped (and I have 4 other backups). Since this switch is a double pole switch I used one set of pins to switch the guitar signal and another set of pins to switch the LED circuit.
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