Your search query on "DWYER HVAC & Refrigeration Thermostats" returned the following results:

Dwyer 100791-79 Air Duct Temp 4" Sensor, 8' Plenum Cable - TE-DFN-B0448-00 (394785297465)

Mercoid Dwyer 860-54 Line Voltage Thermostat, FREE SHIPPING (280293261540)

Dwyer PHP 3W2E LCD Humidity/Temperature/Dew Point Transmitter (166565726360)

DWYER INSTRUMENTS MARK 40 Manometer (274818846913)

Dwyer 605-11 Diff Pressure Magnehelic (194899123897)

DWYER Water Pressure Transducer 629AC-05-CH-P2-E5-S5-3V ( 0 - 100PSI ) Made USA (256464897374)

862E Dwyer 36/82F Spdt Xprf Hvy Duty Stat OEM 862E (383830714834)