| PartNumber | 5558500-1 | 5558503-1 | 5558501-1 |
| Description | Modular Connectors / Ethernet Connectors 1X4 POS R/A RJ45 S/E | Modular Connectors / Ethernet Connectors 4 PORT CAT 5 | Modular Connectors / Ethernet Connectors 6P,8 POS,CAT 5 |
| Manufacturer | TE Connectivity | TE Connectivity | - |
| Product Category | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors | - |
| RoHS | E | Y | - |
| USOC Codes | RJ45 | RJ45 | - |
| Number of Positions | 8 Position | 8 Position | - |
| Number of Ports | 4 Port | 4 Port | - |
| Performance Category | Cat 5e | Cat 5e | - |
| Mounting Angle | Right Angle | Right Angle | - |
| Termination Style | Through Hole | Through Hole | - |
| Shielding | Unshielded | Shielded | - |
| Packaging | Tray | Tray | - |
| Contact Plating | Gold | Gold | - |
| Housing Material | Nylon | Nylon | - |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | - |
| Contact Material | Phosphor Bronze | Phosphor Bronze | - |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | - |
| Product Type | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors | - |
| Factory Pack Quantity | 20 | 20 | - |
| Subcategory | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors | - |
| Part # Aliases | 5558500-1 | 5558503-1 | - |
| Color | - | Black | - |
| Unit Weight | - | 1.058219 oz | - |