| PartNumber | 2178234-4 | 2178234-3 | 2178234-2 |
| Description | Terminals HSG,RECP,POSILOK, 250SER,3P,BLK2 | Terminals HSG,RECP,POSILOK, 250SER,3P,BLK2 | Terminals HSG,RECP,POSILOK, 250SER,3P,BLK2 |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Terminals | Terminals | Terminals |
| RoHS | Y | Y | Y |
| Product | Accessories | Accessories | Accessories |
| Type | Terminal Housing | Terminal Housing | Terminal Housing |
| Series | Mark III | Mark III | Mark III |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Product Type | Terminals | Terminals | Terminals |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Terminals | Terminals | Terminals |
| Part # Aliases | 2178234-4 | 2178234-3 | 2178234-2 |