Amazon.com : Attwood 4202-7 Float Switch, For Bilge Pump, 12- and 24-V CE rated, 36-Inch Wire, 4 ¼ Inches L x 3 7/8 Inches W x 1 3/8 Inches H : Boating Bilge Pumps : Sports & Outdoors
Bilge pump switch Boat Switches & Knobs at Lowes.com
Automatic Float Switch / without housing only 28,95 € | SVB
Automatic Float Switch / with housing only 30,95 € | SVB
Attwood Plumbing Product 4212 User Guide | ManualsOnline.com
Attwood Float Switch with Cover (V Series)
Attwood 4202-7 Float Switch, For Bilge Pump, 12- and 24-V CE rated, 36-Inch Wire, 4 Inches L x 3 7/8 Inches W x 1 3/8 Inches H - Walmart.com