| Part number | Description | Notes |
| J20-1-507 | thermo-coupler wire | 250ft type j wire |
| JJ48G-0191/2 SL-8HN31 | thermocoupler | spring loaded 19 1/2 inches deep |
| JJ48G-0191/4-SL-8HN31 | thermocoupler | spring loaded 19 1/4 inches deep |
| JJ49G-004-SL-8HN31 | thermocoupler | spring loaded 4 inches deep |
| K20-1-507 | thermo-coupler wire | 250ft type K wire |
| KK43U-018-00-8HN31 | thermocoupler | stationary ( no spring ) 18 inches deep |
| sleeve extension | thermocoupler extension | coupler male / female |