Philips Avalon CTS Mounting Kit
GCX p/n: PH-0042-80 Kit includes: Mounting Bracket that is compatible with standard GCX "slide-in" type mounting plates (vertical or horizontal); slide for mounting in a GCX Channel (top picture);
10 x 25 Rail Mounting Adapter (middle picture); Mounting Adapter for Mobile Products (bottom picture); Channel and Roll Stand sold separately.