British Standard rocker switch (BS EN 60669-1) 3-gang with rockers-universal off/2-way switch

British Standard rocker switch (BS EN 60669-1) 3-gang with rockers

British Standard rocker switch (BS EN 60669-1) 3-gang with rockers Support ring 71 x 71 mm, universal off/2-way switch
  

British Standard rocker switch (BS EN 60669-1) 3-gang with rockers Support ring 80 x 80 mm, universal off/2-way switch