There was an Original Xbox controller with bumpers! (GameStop 3rd party controller) : r/originalxbox
Xbox controller - Wikipedia
Amazon.com: Yioone Controller Replacement for Xbox Controller S-Type/Original Xbox Controller,Classic Controller Compatible with Original Xbox Console(Black) : Video Games
Mars Devices Replacement Controller for Xbox Original - Black - Walmart.com
Transform An Original Xbox Controller To A 360 Controller | Hackaday
The Duke returns? Xbox One could get the original Xbox's gargantuan controller | VentureBeat
Retro Fighters Hunter 2.4Ghz Wireless Original Xbox Controller - Stone Age Gamer
ORIGINAL XBOX CONTROLLER ON XBOX ONE! Unboxing Hyperkin Duke & Fortnite Gameplay - YouTube
DUKE Green Wired Controller for Xbox One Only at GameStop | GameStop
ORIGINAL XBOX CONTROLLER FAT DUKE X0817160 TESTED WORKS | eBay
Xbox Controller (Original Design) : Video Games - Amazon.com