PNAF pickup sets are hand wound just like the 50s humbuckers using 42 AWG purple plain enamel wire, 50 mm spacing, nickel silver polepieces , nickel silver baseplates, non aged or aged black, aged white or zebra bobbins, and A2,A3, OR A5 long magnets. PANF pickups can be potted or non potted just like the 50s PAFs. PANF pickups resistance falls around 7.5 ohms at the neck and 8.2 at the bridge. This set will provide that vintage bell chime with just a tad more punch from the bridge for those searing leads. Gavitt braided lead wire, brass baseplate screws, wood spacers. The PNAF set (Patent Not Applied For) set is in response to our customers who wanted an aged PAF like pickup like our Retrospect model at an affordable price.