SiriusXM Dock Audio System and Play Radio Bundle

Do other SiriusXM radios fit onto this dock?

The SiriusXM SXSD2 Portable Speaker Dock is compatible with the following SiriusXM radios:

Onyx EZ, XM Onyx EZ, XM Onyx, SiriusXM Edge, XM XpressRCi, XM Xpress RC, XM XpressR, Xpress, XpressEZ, Starmate 8, Starmate 5, Starmate 4, Starmate 3, Stratus 7, Stratus 6, Stratus 5, Stratus 4, Stratus, Sportster 5