Many Brotherhood Of Steel soldiers also wear T-60 Power Armor, so you can alternatively obtain one from a soldier after defeating them in combat. Joining the Brotherhood Of Steel faction is one of the easiest ways to acquire a full suit of T-60 Power Armor, as all you need to do to join the faction is complete the quest 'Call To Arms' for Paladin Danse at the Cambridge Police Station. Join The Brotherhood Of Steel Or Buy Power Armor From Proctor Teagan Here are the most notable locations where you can find regular T-60 Power Armor.
You can also purchase power armor at select locations, and some of the pieces even come equipped with specific paint jobs after being bought. Some of these locations only grant you a single piece of armor, while in others, you can find an entire suit in perfect condition. Similar to other pieces of equipment in Fallout 4, there are many different locations where you can find T-60 Power Armor.