Amazon.com: RainBro 3/4 HP Cast Iron Submersible Sewage Pump With 10 ft. Piggy Back Tether Float Switch, Model# CSE075 : Everything Else
VEVOR 3/4 HP Submersible Sewage Pump, Cast Iron Submersible Sump Pump, Wear-proof Cast Iron Construction, with Tethered Float Switch, 10 FT Power Cord - Amazon.com
4/10 HP Sewage Pump and Basin System: Utility Water Pumps: Amazon.com: Tools & Home Improvement
Amazon.com: Little Giant LG-SEW50T 115 Volt, 1/2 HP, 7200 GPH Cast Iron Sewage Pump with Tethered Switch and 10-Ft. Cord, Blue, 14942661 : Everything Else