Inventory & Capabilities
| Part Number | Alternate Part Number | Description | Stock Availability | Cores Available | Overhaul Capability | Repair Capability | Functional Test Capability |
| PAA574-1 | TANK UNIT SENSOR | Yes | Yes | Yes | |||
| PAA574-2 | TANK UNIT SENSOR | 1 | Yes | Yes | Yes | ||
| PAA574-3 | TANK UNIT SENSOR | 1 | Yes | Yes | Yes | ||
| PAA574-4 | TANK UNIT SENSOR | Yes | Yes | Yes |