Cefnogwr oeri CFM DC 120 * 120 * 38mm o uchder ar gyfer gefnogwr achos Cefnogwr Hekang 12V Gan gadw hydrolig CFM uchel 2100RPM 92 * 92 * 25mm gefnogwr dc 9225 gefnogwr oeri ar gyfer Cert Gwefru Dyfais