Manufacturer Name: Ranco Product Number: ETC-141000-000 OEM Part Number: ETC-141000-000 Product Description: -30/220F,Nema 4X,120/240V,Spdt Weight:1.19lbs/539.77g The Ranco ETC-141000-000 is a versatile temperature controller used in HVAC systems for precise temperature regulation. This controller can be used with a 120V or 240V power supply and has a tem... https://www.partshnc.com/etc-141000-000-ranco-30220fnema-4x120240vspdt