LEGO MOC Dummy Motor 71427 by RandomBrick23 | Rebrickable - Build with LEGO
BrickLink - Part 71427c01 : LEGO Electric, Motor 9V Mini-Motor, Heavier Weight [Electric, Motor] - BrickLink Reference Catalog
LEGO Technic Electric Motor Alto Light Grey 1 x 9 V Mini Motor Electric tested for Set KB565 8479 9747 3804 9794 9735 71427 °C01 : Amazon.de: Business, Industry & Science
Broken micromotors - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
Re: Reparatur vom Technikmotor 71427 :: LEGO bei 1000steine.de :: Gemeinschaft :: Forum
LEGO part 71427c01 - Light Gray Electric, Motor 9V Mini-Motor, older heavier weight at BrickScout
Re: Reparatur vom Technikmotor 71427 :: LEGO bei 1000steine.de :: Gemeinschaft :: Forum
LEGO Sets with Part 71427c01 Electric Technic Mini-Motor 9v, Motor older heavier weight
Lego Technic Motor 43362 internals
LEGO Light Gray Electric Motor 9V Mini-Motor non-working 71427 (single,N)
Re: Reparatur vom Technikmotor 71427 :: LEGO bei 1000steine.de :: Gemeinschaft :: Forum
LEGO MINDSTORMS LIGHT GREY ELECTRIC MOTOR 9V MINI-MOTOR | eBay
LEGO Sets with Part 71427c01 Electric Technic Mini-Motor 9v, Motor older heavier weight
Lego Motor 71427 exploded view | Over the years I've somehow… | Flickr