1492.000N Support JOKER of black colour, with base diam. 200mm, without lampholder
1492.100N Support JOKER of black colour, with base diam. 250mm, without lampholder

1491.000N Support JOKER of black colour, with base diam. 200mm, with lampholder E27
1491.100N Support JOKER of black colour, with base diam. 250mm, with lampholder E27