| PartNumber | 21034831801 | 21034831805 | 21034831803 |
| Description | Circular Metric Connectors M12 CAT 6A 8 POLE MALE OVERMOLDET 1M | Ethernet Cables / Networking Cables M12 8POL ML OVERM 5M | Ethernet Cables / Networking Cables M12 8POL ML OVERM 3M |
| Manufacturer | HARTING | HARTING | HARTING |
| Product Category | Circular Metric Connectors | Ethernet Cables / Networking Cables | Ethernet Cables / Networking Cables |
| RoHS | Y | Y | Y |
| Product Type | Circular Metric Connectors | Ethernet Cables / Networking Cables | Ethernet Cables / Networking Cables |
| Number of Contacts | 8 Contact | - | - |
| Thread Size | M12 | - | - |
| Termination Style | - | - | - |
| Coding | - | - | - |
| Current Rating | 4 A | - | - |
| Voltage Rating | 50 V | - | - |
| IP Rating | IP67 | - | - |
| Series | M12 X-CODED | M12 X-coded | M12 X-CODED |
| Body Style | Straight | - | - |
| Gender | Female | Male | Male |
| Mounting Type | - | - | - |
| Shell Style | Receptacle | - | - |
| Brand | HARTING | HARTING | HARTING |
| Contact Gender | Socket (Female) | - | - |
| Insert / Contact Gender | - | - | - |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Circular Connectors | Cable Assemblies | Cable Assemblies |
| Tradename | har-speed | har-speed | har-speed |
| Part # Aliases | 021-03-483-1801 03 1801 21 483 | 021 021-03-483-1805 03 1805 483 | 021-03-483-1803 03 1803 21 483 |
| Type | - | Cat 6 | Cat 6 |
| Connector End A | - | M12 | M12 |
| Connector End A Pin Count | - | 8 Position | 8 Position |
| Connector End B | - | No Connector | No Connector |
| Connector End B Pin Count | - | 0 Position | 0 Position |
| Color | - | Yellow | Yellow |
| Number of Conductors | - | 8 | 8 |