LEGO MOC Republic Dropship V2 (Works with both 2013 and 2022 AT-TEs) by ForgedInLego | Rebrickable - Build with LEGO
LEGO MOC LAAT Republic Gunship mod of set 75021 with closing doors and cheaper parts. by AlexKipodre | Rebrickable - Build with LEGO
Amazon.com: LEGO Star Wars Republic Gunship : Toys & Games
Amazon.com: LEGO Star Wars - Republic Gunship : Toys & Games
A heavily modified 2013 republic gunship with fully closing doors and many troopers (sorry if my flair is off I thought retired sets would classify as out of stock) : r/legostarwars