... Delivery 5.OEM&ODM is ok Earphone Jack Connector Series EJ-3539>>>>> Specification of Earphone Jack: Temperature Range:(-30-70)°CRated Load ... , KCD switch, tact switch, roll ball swich, slide switch, KW micro switch, USB connector, phone jack, DC jack, leaf switch, five side switch ... visit is welcome also.MANY THANKS AND CHEERS:) Earphone Soket/Jack/Connector Supplying