Honeywell TR21/U - 20 K Ohm Remote Sensor, Wall Module, White
Honeywell TR21/U - 20 K Ohm Remote Sensor, Wall Module, White
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Remote Sensor, Wall Module, Replaces Model (6WY20) T7770A1006, 20 K Ohm NTC Non-Linear Temp, Color White, Height (In.) 4-9/16, Width (In.) 3, Depth (In.) 7/8, Length (In.) -, Dia. (In.) -, Operating Temp. Range (F) 45 to 99, Display Temp. Range (F) -, -, -, Input Voltage -, Sensor Type Non-linear, Temperature Sensing Only, 1 and 2, -, Includes -
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