How much does this cost to the nearest dollar?

Honeywell Home IAQ Equipment Interface Module, Multicolor
This Honeywell IAQ Equipment Interface Module is used to control up to 4 stages of heat and 2 stages of cool in a heat pump system and up to 3 stages of heat and 2 stages of cool in a conventional system. Four sensor inputs for wired sensors or dry contact devices Three sets of IAQ contacts to control humidification, dehumidification, and ventilation Used with all versions of Prestige IAQ Thermostats and the New RedLINK VisionPRO Thermostats Four sensor inputs for wired sensors or dry contact devices Three sets of IAQ contacts to control humidification, dehumidification and ventilation Used with all versions of Prestige IAQ Thermostats and the New Relink VisionPRO Thermost

Price is $83.00

Price: $82.74