X-keys - Programmable USB adapter with contact-1 inputs to the pushbutton. Performs HID command. acquisition contacts
USB adapter for up to 3 push buttons when K-USB-KEY3 splitter cable is purchased.
With 3-splitter cable, USB KEY3 can be programmed to 3 different HID commands
Purchase pushbuttons (foot pedal or similar) with end connector, 3.5mm jack, common set
Programs HID command in the adapter for each push button