AUTHORIZED SIRIUSXM DEALER This is a direct replacement for the SIRIUS, XM and SIRIUSXM Home Docks. This cradle is for most late model Sirius, XM, or SiriusXM radios, including: Stratus 3, Stratus 4, Stratus 5, Stratus 6, Stratus 7 Starmate 3, Starmate 4, Starmate 5, Starmate 6, Starmate 8 Sportster 5 Onyx, Onyx EZ, Onyx Plus, Onyx EZR Edge MiRGE Xpress, Xpress R, Xpress RC, Xpress RCi, Xpress EZ Includes: SXHD1 Dock Sirius and XM adapter plates to accomodate both Sirius and XM radiosDoes not include power adapter, audio cables or antenna