I get NTN8560E XTVA, but not sure that all parts are included:

1. I didn't see mounting bracket. It's normally or not? I have noticed here some additional accessory P/N NTN8940 (Trunnion) marked as required. This is the same that mounting bracket?
2. I didn't see key (to lock and lock out radio). This is option or just missed?
And maybe something else?