Schneider Electric ZB5AD3, Sel SW 3 Position Standard Handle

Amazon

Black selector switch head Ø22 3-position stay put Head for selector switch-shape of signalling unit Bezel material plastic-mounting diameter 22 mm Integrated LEDs with incandescent and neon lights Screw clamp connection, pins for printed circuit

Radwell UK

SELECTOR SWITCH HEAD, HARMONEY XB5 SERIES, 3 POSITION, 22 MM CUTOUT, BLACK HANDLE