| PartNumber | 74720-0503 | 74720-0502 | 74720-0501 |
| Description | I/O Connectors 5.0dB Lpbck Adapter with Serial ID | I/O Connectors 0.0dB Lpbck Adapter with Serial ID | I/O Connectors Loopback Adapte |
| Manufacturer | Molex | - | - |
| Product Category | I/O Connectors | - | - |
| RoHS | Y | - | - |
| Product | SFP Connectors | - | - |
| Gender | Male | - | - |
| Voltage Rating | 5 V | - | - |
| Contact Plating | Bright Nickel | - | - |
| Mounting Style | Plug | - | - |
| Termination Style | Press Fit | - | - |
| Mounting Angle | Horizontal | - | - |
| Series | 74720 | - | - |
| Packaging | Tray | - | - |
| Color | Black | - | - |
| Current Rating | - | - | - |
| Features | Receptacles, plugs and loopback assembly | - | - |
| Housing Material | Polyamide (PA) | - | - |
| Brand | Molex | - | - |
| Contact Material | Zinc Die Cast | - | - |
| Product Type | I/O Connectors | - | - |
| Factory Pack Quantity | 260 | - | - |
| Subcategory | I/O Connectors | - | - |
| Part # Aliases | 0747200503 | - | - |
| Unit Weight | 0.776027 oz | - | - |