| PartNumber | 5176378-5 | 5176378-7 | 5176378-3 |
| Description | Board to Board & Mezzanine Connectors REC ASS Y(V) 120P 1.27FHBB | Board to Board & Mezzanine Connectors REC ASS Y(V) 160P 1.27FHBB | Board to Board & Mezzanine Connectors REC ASS Y(V) 80P 1.27FHBB |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| RoHS | Y | Y | Y |
| Packaging | Bulk | Bulk | Bulk |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Product Type | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Factory Pack Quantity | 50 | 40 | 70 |
| Subcategory | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Part # Aliases | 5176378-5 | 5176378-7 | 5176378-3 |