| PartNumber | 8-171822-4 | 8-171822-3 | 8-171822-8 |
| Description | Headers & Wire Housings EIS REC HSG 4P RED | Headers & Wire Housings EIS REC HSG 3P RED | Headers & Wire Housings EIS REC HSG 8P RED |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | Y | Y | Y |
| Series | AMP MT EI | AMP MT EI | - |
| Packaging | Bulk | Bulk | Bulk |
| Brand | TE Connectivity / AMP | TE Connectivity | TE Connectivity / AMP |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Factory Pack Quantity | 1000 | 1000 | 1000 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Part # Aliases | 8-171822-4 | 8-171822-3 | 8-171822-8 |