Anyone know what these P pickups are? I got them in a bass a while back, guy did not know either, but they have quality fiber flatwork, alnico-looking magnets with beveled poles, cloth wire, black covers, one of the poles on back painted red, and what looks like "WW" in white on one pickuip and "W" on the other. See pics below. They sound good, just trying to find out what brand they might be if possible, each measures about 5.54k.
Thanks
