Electric window or aerial switch similar to the type used on Citroën CX Series 1, Peugeot 504 & 604, Renault 16, etc.
Approx dimensions: 41mm long x 21mm wide x 34mm deep (including 8mm above fitting surface).
Size of hole required: 18mm x 37mm.
Rated at 20A 12V.
Non-illuminated.