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