Hey everyone, I was hoping I could pick your brains on this conundrum I'm currently facing. I recently purchased a set of active ibanez pups online for next to nothing. Original owner can't recall what bass he pulled them from as he's had them lying around for 20 years. 4 pots, vol, ble, tre, bas I've searched all over the net and can't find an Ibanez bass wearing these. I have an Ibanez RB850, all the Roadstar basses I've seen both active and passive have pups that look different, (4 screws, instead of 3) and 3 pots. If y'all can point me in the right direction as to where I might find some information, I'd be very grateful. Thank you.