I took some pickups out of a Yamaha 1221 and they were DiMarzio P3's (that's the imprint on the back)...
They also have an F imprinted, but logic tells me that the F means they are F-spaced.
Any idea on what the P3 means or what model they might be?
If they are a special made pickup for Yamaha, what are they most closely resembling? Paf Pros