FREEZER COLD CONTROL - The cold control keeps equipment up and running until permanent replacement control is installed. Three mounting options: Suction cup, Velcro or screw mount. PRODUCT SPECIFICATIONS - Temperature Range: -6°F to 39°F (-21°C to 4°C), Range Cold: -6°F to 1°F (-21°C to 17°C), Range Medium: 17°F to 24°F (-8°C to -4°C), Range Warm: 32°F to 39°F (0°C to 4°C), Differential: 7°F. HIGHEST QUALITY PARTS - The Supco SC1002 meets or exceeds OEM specifications. Supco parts are built to last and popular among repair technicians and DIYers. HIGH COMPATIBILITY - This cold control is direct replacement for most refrigerators. Some common model numbers it replaces are TJ90SC1002, AP4503077, CC-1 and GC1002.