IEC 947-1, IEC 947-5-1, IEC 947-5-4, EN 60947-5-1, etc. XVL A series lamps. Range of Led indicators Ø 8 and 12 mm. Version with plastic bezel and integrated cover. IP 40 / IP 65 with XVL seal For Ø 8 pilot lights, the "+ "corresponds to the longer tag