vintage fender pickup

[maybass77]

Does anyone know how to date a split coil fender P pickup? My dad has a set that he says came out of his 1958. I took the covers off and didn't see any markings anywhere. I'm not versed in vintage, so any help would be appreciated. Thanks.

[abassman84]

Should be on the belly of the pickup.

-Artie-

[DavidRavenMoon]

Here's a 1974 bobbin. The year is followed by a two digit number.