One can argue that Amazon is the most popular for ordering fightsticks, meaning controllers with a joystick, but it also has great leverless controllers.
Qanba constantly innovates. This innovation has LED and comes in three editions, including a silent edition.
This addon for the Legends Pinball machine by AtGames can also be used as a standalone PC arcade stick if desired.
The elegant Punk Workshop Leverless M has a size that is comparable to that of a tablet device, but that is only one of its many features...
The Legend Gamers Mini is a decent arcade stick if you are looking to have some old school PC fun or feel like modding.
The X8 is PXN's debut WASD-style controller that sports some interesting artwork which is refreshing to see.
The Taito Egret II Mini Control Panel can be used with the Egret II Mini arcade cabinet or as a PC arcade stick (with the proper drivers).
The 4 in 1 Joystick is an obscure mini arcade stick that can be found in many online stores, and its red-black combination is eye catching.
Joytron provides its own spin on this enclosure, this time in the Ultra Fighter Edition incarnation and different artwork.