jack 3.0mm center pin
TOSHIBA Tecra 8000, 8100, 8200 4280XDVD, 440CDT, 440CDX, 445CDX, 460CDT, 460CDX, 465CDX, 470CDT, 480CDT, 490CDT, 490XCDT, 4280ZDVD, 4320, 4340, 4360