| PartNumber | 1-1971820-3 | 1-1971820-1 | 1-1971820-2 |
| Description | Headers & Wire Housings 13PRAST 2.5 Tab HeaderIn- LockingTHV | Headers & Wire Housings 11PRAST 2.5 Tab HeaderIn- LockingTHV | Headers & Wire Housings 12PRAST 2.5 Tab HeaderIn- LockingTHV |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | Y | Y | Y |
| Packaging | Bulk | Bulk | Bulk |
| Brand | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Factory Pack Quantity | 75 | 90 | 90 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Part # Aliases | 1-1971820-3 | 1-1971820-1 | 1-1971820-2 |