Resideo THX9421R5021WW Thermostat R-22 the backlight inverter board with

the backlight inverter board with its specific ribbon cable

This bill-of-material 800 package includes the necessary 42-inch molded plug wiring harness and mounting hardware for immediate installation

you ensure that the stroke and force delivery of the actuator remain within factory specifications

Engineered with high-grade silver alloy contacts

Resideo THX9421R5021WW Thermostat R-22 the backlight inverter board withThe Resideo THX9421R5021WW is a high performance Prestige IAQ 2 Wire Thermostat engineered for technicians managing complex residential or light commercial HVAC systems. This high definition color touchscreen thermostat utilizes RedLINK wireless technology to provide comprehensive control over temperature and indoor air quality through a simplified 2 wire connection. When integrated with a Honeywell THM5421R1021 equipment interface module, it manages