Rollerhouse 12V DIY Electric Roller Blind/Shade Tubular Motor Kit, Hard Wired 12V DC Motors 2 Wire Motor ES2512, Control Type Without Radio for RV Electric Roller Shade, 1.5 inch Roller Pipe :
Rollerhouse DC12V 500mA 2 Wire Hard Wired Switch Controlled Electric Roller Blind/Shade Motors for 21mm/25mm RV Roller Shade : Amazon.co.uk: DIY & Tools