| PartNumber | 21033814400 | 21033814410 | 21033814401 |
| Description | Circular Metric Connectors M12-RJ45 ADAPTOR | Circular Metric Connectors M12 PNL FEEDTHRU PCB ANG D-CODE | Circular Metric Connectors |
| Manufacturer | HARTING | HARTING | HARTING |
| Product Category | Circular Metric Connectors | Circular Metric Connectors | Circular Metric Connectors |
| RoHS | Y | Y | - |
| Product Type | Circular Metric Connectors | Circular Metric Connectors | Circular Metric Connectors |
| Number of Contacts | 4 Contact | 4 Contact | - |
| Thread Size | M12 | M12 | - |
| Coding | D Coded | D Coded | - |
| Current Rating | 200 mA | 4 A | - |
| IP Rating | IP65, IP67 | IP20 | - |
| Body Style | Angled | - | - |
| Gender | Female | - | - |
| Shell Style | Receptacle | Receptacle | - |
| Brand | HARTING | HARTING | HARTING |
| Contact Gender | Socket (Female) | Socket (Female) | - |
| Factory Pack Quantity | 1 | 10 | 1 |
| Subcategory | Circular Connectors | Circular Connectors | Circular Connectors |
| Part # Aliases | 021 021-03-381-4400 03 381 4400 | 021 021-03-381-4410 03 381 4410 | - |
| Unit Weight | 1.296001 oz | 0.658212 oz | 1.296001 oz |
| Termination Style | - | Through Hole | - |
| Voltage Rating | - | 50 V | - |
| Packaging | - | Tube | - |