Eaton 216830 M22S-WRLK-Y Selector Front ring (PVC) Toggle Black 1 pc(s)

Case colour (details): Black; Colours (LEDs): Yellow; Factory colour: Black; Functions (switches): latch; IP rating: IP66; Operation type: Toggle; Recess diameter: 22.5 mm; Switch/button features: Front ring (PVC)

Price: £ 21.99 from Conrad Electronic