| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Honeywell / Resideo | HON RT850T-347/U | SOLID STATE RELAY FOR ELECTRIC HEAT WITH BUILT-IN TRANSFORMER 347/24V |
| | Honeywell / Resideo | HON RT850/U | SOLID STATE RELAY FOR ELECTRIC HEAT WITHOUT BUILT-IN TRANSFORMER 120/208 / |
| Manufacturer | Honeywell / Resideo |
| Temperature Rating | -4 to 140 deg F |
