It provides 4 LEDs to display player status and POWER status. And it provides 16 digital keys, and a reset button It provides LT RT Analog key function as variable resistance output, and 2 3DVR function.
eBay
8BitDo PCE Core 2.4G Wireless Gamepad Controller for PC Engine Mini PC Engine CoreGrafx Mini TurboGrafx-16 Mini for Switch
Aliexpress UK
1,lug in the 2.4G receiver on the device and install 2 x AAA batteries on both handles. Switch on the handle. 3,Connect the receiver to the PC and the LED will start flashing rapidly.
eBay
In-stock Flydigi Vader 4 Pro Gamepad Force Adjustable Rocker Switchable Triggers Game Controller Ergonomic PC Gamer Accessories
Aliexpress UK
eBay
Arcade Joystick Smash Box Style Arcade Game Console Fight Stick Game Controller Buttons For PC PS3
Aliexpress UK
🖐️Ergonomic Design – Comfortable grip for long gaming sessions. 🎮Advanced Functions – Touchpad, Turbo, Dual Vibration, 6-Axis Motion Sensor, Gravity Sensor.
eBay
Flydigi APEX 4 Black Myth Wukong Gamepad 2Khz Wireless Force Feedback Alloy Rocker Game Controller for Switch PC Android Steam
Aliexpress UK
Support USB interface, plug and play. Connector: USB port. 12 action keys, you can set special technology buttons and 8- way direction keys.
eBay
Flydigi Vader 4 Pro Gamepad Force Adjustable Rocker Switchable Triggers Game Controller Ergonomic PC Gamer Accessories Man Gifts
Aliexpress UK
Support USB interface, plug and play. Connector: USB port. 12 action keys, you can set special technology buttons and 8- way direction keys. Plug and play.
eBay
Beitong Kunpeng 70 AI Elite Wireless Gamepads Capacitive Joystick Self-Adaption Trigger 2000Hz Game Controller 10 For PC/Switch2
Aliexpress UK
1 USB Receiver. Color: Black.
eBay
Switch Pro gamepad supports switch console with dual motor vibration, pink game controller supports PC win10
Aliexpress UK
1,lug in the 2.4G receiver on the device and install 2 x AAA batteries on both handles. Switch on the handle. 3,Connect the receiver to the PC and the LED will start flashing rapidly.
eBay
Flydigi APEX 4 Black Myth Wukong Wireless Gamepad Force Feedback Alloy Rocker Game Controller For Switch PC Android IOS Steam
Aliexpress UK