What era is this butterscotch telecaster body from ?

-One of the surviving parts has 'Japan' on it

- the serial number is TL-374

-below the serial number 601 written in it in larger numbers
It's not a Fender.

Without knowing what brand it is, it is impossible to date.
Actually, I go by Dave, but there are already too many Daves on this forum.

Fender MIM Stratocaster
Fender Jaguar Bass
Epiphone EJ200 Super Jumbo
Fender Excelsior 13w
Acoustic B300HD (with matching 1x12 cab)
NYC Big Muff Pi