| Manufacturer | Part Number | Description |
|---|---|---|
| ETC Unknown Manufacturer | 23HM20-0384S | Stepper Motor |
| ETC Unknown Manufacturer | HM2302 | Digital temperature and humidity sensor |
| ETC Unknown Manufacturer | 23HM2403-01 | Hybrid Stepper Motors |
| ETC Unknown Manufacturer | 23HM22-2804S | Stepper Motor |
| ETC Unknown Manufacturer | 23HM2404-01 | Hybrid Stepper Motors |