R-1630R-2000R-2020R-2100 A/C OnlyR-2100 Heater Only
R-2300 A/C OnlyR-2300 Heater OnlyR-2550R-4122R-4500
R-5040 Heater A/CR-5040 Heater OnlyR-5045R-5075R-6100
R-6101R-6160R-6260R-6840R-8230
R-8500R-8545R-8820R-9520R-9715
R-9720R-9727R-9730R-9750R-9755
R-9757R-9777R-9800