| PartNumber | 1-583861-7 | 1-583864-3 | 1-583861-1 |
| Description | Standard Card Edge Connectors 25P TW-LEAF CRP HSG | Standard Card Edge Connectors HOUSING CSTL 125 C/L 28 POS | DIN 41612 Connectors TYPE B 125P RA CARD |
| Manufacturer | TE Connectivity | TE Connectivity | - |
| Product Category | Standard Card Edge Connectors | Standard Card Edge Connectors | - |
| RoHS | Y | Y | - |
| Series | Twin Leaf | Twin Leaf | - |
| Packaging | Bulk | - | - |
| Brand | TE Connectivity | TE Connectivity / AMP | - |
| Product Type | Standard Card Edge Connectors | Standard Card Edge Connectors | - |
| Factory Pack Quantity | 150 | 125 | - |
| Subcategory | Card Edge Connectors | Card Edge Connectors | - |
| Part # Aliases | 1-583861-7 | 1-583864-3 | - |