Atwood 91873 Electric Thermostat
Thermostat /ECO 110VACWorks on Models: GCH6-4E, GCH6-6E, GCH6-7E, GC6A-7E, GCH6A-7E, GCH6A-8E, GCG6A-9E, GC6AA-7E, GC6AA-8E, GC6AA-9E, GCH10A-2E, GCH10A-3E, GC10A-2E, GC10A-3E,GC6AA-7, GC6AA-7P, GC6AA-8, GC6AA-8P, GC10A-2, GC10A-2P, GC10-1, GC10-2, GC10-2P