2890031.038 Ranco Gas Thermostat for older RV Refrigerators (Vintage)
- Other numbers: 2890031012, 2890030153, 0172792012
- Ranco Gas Thermostats are the most popular gas thermostats used on most older RM series Dometic models, Hadco model #HR7, and Instamatic models #IM 3 & IM 4.
- Order Lot #428