Oral vaporizers for smoking and vaping purposes being oral analog devices for smoking and vaping purposes powered by external heat source, and parts and fittings therefor; Oral vaporizer device accessories for smoking and vaping purposes, namely, mouthpieces for use with oral vaporizer devices, caps for use with oral vaporizer devices, stems for use with oral vaporizer devices, condensers for use with oral vaporizer devices, tips for use with oral vaporizer devices, o-rings for use with oral vaporizer devices, and diffusers for use with oral vaporizer devices; external heat source powered oral analog thermal extraction devices and parts and fittings therefor; thermal extraction device accessories, namely, caps for oral thermal extraction devices, stems for oral thermal extraction devices, condensers for oral thermal extraction devices, tips for oral thermal extraction devices, o-rings for use with oral thermal extraction devices, diffusers for use with oral thermal extraction devices