The late-1990s Samboras also sported those dual-coil ceramic stack humbuckers.

For the instance the noiseless pickups were hooked into a 12dB active mid-boost circuitry featuring a no-load tone pot and an active/passive push-push button.

One more question, why some headstock has serial number under tunners, while others do not

like this

Probably because Fender decided using different serial numbers for the post-2010 Deluxes.

Also, the Fender locking tuners on the current USA Deluxe guitars are made by Ping, if my memory serves.

Prior to 2010 Fender used Schaller staggered lockers.

Guys, thank you very much for your help, information, I've bought a guitar, do not regret, the sound - a miracle, a pleasure to hold in their hands, after a detailed exploration - came to the conclusion that guitar is original, inside there are various stamps, labels, bar codes, and everything else
Thanks!