Amazon.com: SANWA JLF-TP-8YT Original Joystick Orange - for Arcade Jamma Game 4 & 8 Way Adjustable, Compatible with Catz Mad SF4 Tournament Joystick (Orange Ball Top) S@NWA : Video Games
Dual Joystick RF Remote Transmitter with NRF24L01 RF module – 2 Joystick Control - Electronics-Lab.com