main 7-Day/365 Day 2-Circuit Electronic Control, 120-277 VAC, 2-SPST/DPST, Indoor/Outdoor Plastic Enclosure

EW Series Multipurpose Control 7 Day Time Switch, 120-277 VAC Input Supply, 1 Channel, DPST Output Dry Contact: Electronic Photo Detectors: : Tools & Home Improvement

ET90215C Astronomic 365-Day 2-Circuit Electronic Control by Intermatic

main 7-Day/365 Day 2-Circuit Electronic Control, 120-277 VAC, 2-SPST/DPST, Indoor/Outdoor Plastic Enclosure

NSI DZM200BP Series DZM Momentary Output 365/7 Day Advanced Lighting Control Time Switch, 120/208-240/277 VAC Timer Supply, 2 Channels, SPDT Momentary Dry Contact: Electronic Photo Detectors: : Tools & Home Improvement

NSi Industries ELC74 Astronomic Timer Switch - Bees Lighting

NSI DTS400B Series DTS Multipurpose Control 365/7 Day Advance Time Switch, 120/208-240/277 VAC, 4 Channels, SPDT Dry Contact: Electronic Photo Detectors: : Tools & Home Improvement

Suraielec Pool Timer, 7-Day Programmable Digital Box Timer Switch, 40 AMP, 2HP, 120, 240, 277 VAC, Outdoor Indoor Heavy Duty Pool Controller Timer Box for Pool Pump, Water Heater, Powerful Appliances

main Electronic Controls

TORK 30 Amp 120-Volt to 277-Volt SPST 24-Hour Digital 1 Channel Timer Switch in Gray E101B - The Home Depot