Little Giant 6-CIA 115 Volt, 1/3 HP, 2760 GPH Cast Iron Submersible Sump Pump with Integral Diaphragm Switch, 10-Ft. Cord, Blue, 506158 - Amazon.com
Little Giant 10SC-CIA-SFS 115-Volt, 7200 GPH, 1/2 HP Automatic Cast Iron Sewage/Effluent Pump with integrated snap-action float switch and 20-ft. cord, Blue, 511431 - Amazon.com
Little Giant 509412, 9SC-CIA-RF 115 Volt, 4/10 HP, 6000 GPH Epoxy-Coated Cast Iron Sewage Pump with Piggyback Tethered Float Switch, 20-Ft. Cord, Blue - Amazon.com
Little Giant PitPlus Jr. Sewage Pump System - 509673 - Free Shipping
Little Giant 505000 5-MSP - 20 GPM 1/6 HP Submersible Utility Pump
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
Little Giant 511621 10ECH-CIA-RF - 1/2 HP Cast Iron High Head Effluent / Sump Pump w/ Piggyback Tether Float Switch 20' Cord