... Delivery 5.OEM&ODM is ok Earphone Jack Connector Series EJ-3539>>>>> Specification of Earphone Jack: Temperature Range:(-30-70)°CRated Load:AC ... 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