| Manufacturer | Part Number | Description |
|---|---|---|
Sipex |
SPX1004 | Precision Voltage Reference |
| Invensys Sensor Invensys Sensor | SPX200 | (SPX100 / SPX50) Integrated Circuit Pressure Sensors |
| Sensym Sensym | SPX100 | (SPX50 - SPX200) Integrated Circuit Pressure Sensors |