Intertherm Nordyne Miller Tyco 1 Pole Condenser Contactor Relay 3100A15Q1452L

OEM Intertherm Nordyne Miller Tappan Homer 2 Pole Contactor Relay 624722 624722

New Nordyne Tappan Intertherm Heat Pump Defrost Circuit Control Board 621301

New Lennox Ducane Armstrong Heat Pump Defrost Control Circuit Board R47181-001

Intertherm Nordyne Miller Tappan 1 Pole Condenser Contactor Relay 621037 620618

OEM Intertherm Nordyne Miller Tappan Homer 2 Pole Contactor Relay 624830 624830R

621301 Nordyne Gibson Frigidaire OEM Replacement Defrost Control Board

47-21517-16 - OEM Upgraded Heat Pump Defrost Control Circuit Board & Sensor