This is a special, “clear conscience” offering; although pulled from a Boss PH-2 pedal, this PH-2 was “dead” according to its owner, and slated for the trash pile. I rescued it from him, and although no sound in fact did emanate from the pedal when I tried it, its IR3109 chips inside were just fine. One of them is powering my IR3109 filter board in my Shruthi now, and this is the other one. Desoldered with care.
$25, shipping included, to the USA. For anywhere else, I’ll have to add a bit more for shipping, depending on how much it ends up being.