Is your Sanwa joystick not feeling quite right? Your game not responding like it should? It could be the microswitches in your joystick. The Sanwa MS-0-2P microswitch replaces the switches on the circuit board inside your joystick.
Note: the microswitches on the circuit board are soldered in place so break out your soldering iron to replace them! If you’re uncomfortable soldering we’d recommend the TP-MA circuit board assembly instead.
Please note that these parts are marked V-01-3D5-A however they are genuine Omron switches that are supplied by Sanwa as MS-0-2P replacements.