Rotex - Dungs 240578 - GB-WND 055 D01 S20 - Gasarmatur - Gasventil z.B. GSU 528
Dungs - 63017130 - GB-GDP 055 D01 S22 Gaskombiregler - GB - GDP 055 D01 - 238655
Viessmann 7832009 - GB-ME055 D01 S20 Gaskombiregler - Dungs GB - ME 055 D01 S20
Dungs 226124 - Gasarmatur MB-D 420 B01 S20 Gasregelblock MB-D420 B01 Gasventil