Tag 'ref = 290_'

Select one ore more keys to display in the table:

• 1: source:ref
• 1: ref
• 1: material
• 1: design
• 1: operator:wikidata
• 1: power
• 1: line_management
• 1: operator
• 1: structure
• 1: frequency
• 1: line_attachment
• 1: voltage