On our truck for a Fairwood call: belt-drive and chain-drive openers, replacement circuit boards, safety sensor pairs, wall consoles, remotes, and the brackets needed to mount a current-generation opener onto an older rail or header setup. Houses built around 1987 in this area often still carry a half-horsepower chain-drive unit from the original build or a first replacement bought sometime in the 90s or 2000s - units whose control boards and sensor eyes are long out of production. When we can't get an exact replacement part for a unit that age, we don't force it; we move straight to a full opener install using the existing rail bracket where it's still sound, rather than chase down a discontinued board. That's a limitation worth saying plainly: once the opener brand on an 80s-built Fairwood garage goes out of production, board-level repair stops being realistic.