PSA: If you have no interest in The Frontier's story content, you can also take out it's Pip-Boy 2000 to use in New Vegas/TTW without any of the rest of its content. :
Pip-Boy 2000 Mk VI at Fallout 4 Nexus - Mods and community
Fallout 4: Game Of The Year Edition, More Pip-Boy Editions Coming Soon - GameSpot
Xbox One版Fallout 4 MOD「Pip-Boy 2000 Mk VI」 | DIGIROMA
Fallout 4: Game Of The Year Edition, More Pip-Boy Editions Coming Soon - GameSpot
FALLOUT Pip Boy 2000 mk VI - Mod + Repaint - Punished Props Academy | Pip boy, Pip boy 2000, Mechanical design
Pip-Boy 3000 Mark IV | Fallout Wiki | Fandom
Pip Boy 2000 at Fallout 4 Nexus - Mods and community
The new $350 Pip-Boy looks a lot better than last year's one | Eurogamer.net