3.5 headphone jack is divided into:

SMD 3.5 headphone jack

Line 3.5 headphone jack

Shen board 3.5 headphone jack.

Models are as follows:

PJ-313D；PJ-313E；PJ-320B；PJ-320C；PJ-320D；

PJ-320E；PJ-321A；PJ-323； PJ-326；PJ-326A；

PJ-327A；PJ-327C；PJ-327E；PJ-327F；PJ-328；

PJ-328B； PJ-329；PJ-331；PJ-332；PJ-381；

PJ-382；PJ-342；PJ-301M；PJ-302B/M；PJ-303M ；

PJ-307A/D/G/H；PJ-308；PJ-312；PJ-314/PJ-314A；

PJ-315/PJ-315A；PJ-317A/B/C ；PJ-318；PJ-319A/B；

PJ-320F/A/E；PJ-321/B；PJ-322/A；PJ-323M；PJ-324M；

PJ-325M；PJ-327；PJ-328A/C；PJ-329；PJ-330；

PJ-331/A；PJ-366；PJ-372。