The Varmilo FK2 is a 14 button controller that also comes in differently colored Sea Melody and Sakura editions.
The Mu-1612 is a 15 button stickless controller made of aluminum, and it features a split PCB layout for modular upgrades.
The Mayflash F700 Elite is a wireless arcade stick with Sanwa parts, customizable art, and many compatibility options.
The SGF Alpha's name signifies a new beginning, and it comes with SGF MonKey buttons that may strike your fancy.
The Rushbox is a leverless controller that has 18 buttons with low profile Lofree Ghost switches and also comes in a Lite edition.
Available in preassembled & DIY formats, the PadBox is a plastic D-pad controller with Sanwa buttons, Omron switches, and custom LED.
The Panzer Fight Stick 5 is comprised of fully machined aluminum with a plexiglass overlay, meaning custom art is possible.
The FightBox K1 can come in white or black as well as K2 & K10 editions that have a joystick and more buttons respectively.