I'm looking for a place to buy spring loaded push/pull pots. They are basically the same as normal push/pull pots exccept all you really do is push them and they go down and then you push them again and they pop up. So I guess technically it's not a push/pull but a push/push. I will need it for the volume knob on a gibson sg. I'm going to have them wired so that when it's Up = series wiring and Down = Parallel wiring. I heard that some older ibanez guitars came with them. Thanks for any help guys.