| IMC-433/A | IP 8C Low range Thermometer. |
| IMC-433/B | IP 9C Medium range Thermometer. |
| IMC-433/C | IP 10C High range Thermometer. |
| IMC-433/D | Flask receiver 50 ml capacity. |
| IMC-433/E | Polished carrying wooden case for Red wood No.I. |
| IMC-433/F | Temprature regulator (Energy regulator). |
| IMC-433/G | Spare cup with valve for Redwood No.I. |
| IMC-433/H | Spare cup with valve for Redwood No.II. |
| IMC-433/I | Polished carrying wooden case for Redwood No.II. |
| IMC-433/J | Spare Heater for Red Wood No.I. |
| IMC-433/K | Spare Heater for Red Wood No.II. |
| IMC-433/L | Spare Ball valve for Red Wood No.I & II. |
| IMC-433/M | Digital temprature controller cum indicator for Red Wood No I & II. |
