SS-22F01电话机拨动开关/深圳电源拨动开关SK-12D18拨动开关SK-12E12SK-12F04SK-12D09拨动开关SK-12D19SK-12E13拨动开关SK-12F05SK-12D11拨动开关SK-12D20SK-12E14拨动开关SK-12F06拨动开关SK-12F09SK-12F16SK-12J04拨动开关SK-13D10SK-12F10拨动开关SK-12G05SK-13D01SK-13D11拨动开关SK-12F14SK-12G06拨动开关SK-13D02SK-13D12拨动开关SK-12F15SK-12H01拨动开关SK-13D05SK-13D13拨动开关SK-13D18SK-14D02拨动开关SK-22D06SK-22D13SK-13D21拨动开关SK-22D02)