global | Digital Immersion Heater timer with 7-Day or 24-Hr programming, 230 VAC, 50/60 Hz, Electronic Surface Mount Module, 16 A, 20 Setpoint Programs, 1 channels, SPDT - eco CG7
1500w Immersion Water Heater, Electric Submersible Water Heater with Thermostat Temperature Controller and 304 Stainless Steel Guard, Anti-scalding Heater for Bathtub, Timer Pool Heater Above Ground - Amazon.com
Buy Horstmann E7Q Electric Water Heating Timers And Boost Controlers, Online from Websparky
Immersion heater with electronic control | Backer Wilson
Economy 7 Hortsmann Immersion Time Clock Timeclock Timers Timeswitch
British General Electrical TMIHMEC Masterplug Mechanical Daily Immersion Timer with Overri