Because so much of Salem Lakes went up in the 1980s and after, we see a narrower band of hardware here than in the older pockets of the service area - mostly galvanized aerocraft cable sized for lighter residential doors, extension-spring safety cables, and the standard pulley and drum hardware that comes with that era of door rather than the older torsion-only setups. That's a narrower parts list to stock for, which is part of why we can usually carry what a Salem Lakes job needs on the truck rather than ordering it.
What we don't stock is anything unusual - oversized commercial cable, discontinued proprietary drums, that kind of thing. If a previous owner put in something nonstandard, we'll tell you straight that it's a special-order part and give you a real timeline instead of a guess.