Somfy LS40 to LT50 Crown and Drive Adapter kit 9013763
OMFY Power Supply 12V 2 AMP DC Plug-in Transformer with 9Ft. Cable (MPN #1822445)
Somfy Lithium Ion Battery Pack and Charger Bundle - Power and Charge Blinds, Shades Curtains - Long Lasting, Easy to Install - Includes Wall Mounting Clips - #9021217, 9025166