Spindle Lever for Throttle Position Sensor.
This is the spindle lever is that is mounted on the spindle of the carburettor and activates the Throttle Position Sensor (or TPS).
It suits both the version for the Weber DCOE as well as the version for the Dellorto DHLA carburetors.
This product is priced, and sold, as a single unit.
This is Weber Part Number: 99902.655