Stahlwelle/Teleskopwelle/Rolladenwelle Set mit Walzenkapsel Länge bis 368cm f. Rolladen Rollladen SW60 8-Kant : Amazon.de: Baumarkt
smarotech® Retrofit kit for upgrading belt/crank: smarotech® SW40 mounting kit (for 40 mm 8-point shafts) including Becker roller shutter motor P5-16-C01 (up to 2.1 m²) and without transmitter. : Amazon.de: DIY &