The LNL has 5 stations and it auto-indexes itself. How you set up the 5 stations is up to you to a degree. For straight walled cases my set up is: Station 1 is the resize/deprime die. Station 1 1/2 seats the primer (the LNL comes with large and small primer seating tooling). Station 2 would be the powder measure - If you can, buy a PTX expander instead of the inserts that come with the powder measure. The PTX will bell the case mouth to accept the bullet and handle the powder. Station 3 - possibly a powder cop die to verify powder drops. Station 4 bullet seating die, station 5 a taper crimp die (taper crimp is better performed as a separate operation than seating and taper crimping-redding and lee make .30 carbine taper crimp dies)
You'll need the shell plate and a die set, a PTX insert for the .30 carbine, a powder cop die if you want, and a taper crimp die. The LnL comes with 5 quick change bushings for the die so you won't need any for a single caliber setup. You don't need a bullet feeder. Nice, but not necessary.
Looking at Honady's site I don't see a 30 cal PTX. So you'll have to use the inserts provided and bell the case mouth with your expander die.
Of course - manuals, scales, primer tray, etc.