| PartNumber | PT04E-22-55P | PT04E-22-36S | PT04E-22-21P |
| Description | Circular MIL Spec Connector | Circular MIL Spec Connector | Circular MIL Spec Connector |
| Manufacturer | Amphenol | Amphenol | Amphenol |
| Product Category | Circular MIL Spec Connector | Circular MIL Spec Connector | Circular MIL Spec Connector |
| MIL Type | MIL-DTL-26482 I | - | MIL-DTL-26482 |
| Series | PT | - | PT |
| Brand | Amphenol Industrial | Amphenol Industrial | Amphenol Industrial |
| Product Type | Circular MIL Spec Connector | Circular MIL Spec Connector | Circular MIL Spec Connector |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Circular Connectors | Circular Connectors | Circular Connectors |
| Tradename | PT 26482 | - | - |
| Number of Positions | - | - | 21 Position |
| Product | - | - | Connectors |
| Termination Style | - | - | Solder |
| Current Rating | - | - | 13 A |
| Shell Plating | - | - | Cadmium over Nickel |