39007 MARS Fan Switches - Close On Temperature Rise, F-120-2, Open 100°F, Close 120°F
$9.71
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MARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solve almost any mounting problems you encounter. Our thermostats have been carefully selected to cover the widest temperature ranges with the fewest models.
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