SCO-060(9.8304MHz) SCO-060-16.384MHZ SCO-060-20.000MHZ SCO-060-25.175MHZ SCO-060-27.000MHZ SCO-060-35.46895MHZ SCO-060-38.400MHZ SCO-060E(10.000MHZ) SCO-060S SCO-060S 1.544MHZ