If you’re specifically after 104lb inline hooks, the closest direct match is Ocean's Legacy - Tuned to Perfection Lancet Hooks and Assist, which explicitly lists inline light 104lb.
The assist-hook options are the best practical alternatives if you’re rigging jigs, metal vibes, or small hard baits and want a strong hook point rather than a true inline single. Tackle Tactics TT ASSIST HOOKS and Tackle Tactics TT ASSIST HOOKS are both built for replacement and upgrade use.
Clarkspoon Inline Single Jig Hooks are a straightforward inline single option for jig or spoon swaps, though the listed sizes are 2/0 to 4/0 rather than a pound-test spec.
Switch to heavier assist or heavy inline hardware if you’re targeting bigger offshore fish, fishing around structure, or getting bent-out hooks. If you’re replacing hooks on a spoon or lure and want a cleaner swim, an inline single is usually better than a bulky assist setup.