| PartNumber | 66506-9 | 66506-4 | 66506-8 |
| Description | Standard Circular Connector PIN CONTACT 24-20AWG sel gold o/nickel | D-Sub Contacts CRIMP PIN 24-20 Reel of 10000 | Standard Circular Connector PIN CONTACT 20 DF |
| Manufacturer | TE Connectivity | TE Connectivity | - |
| Product Category | Standard Circular Connector | D-Sub Contacts | - |
| RoHS | Y | Y | - |
| Product | Connectors | - | - |
| Contact Gender | Pin (Male) | - | - |
| Mounting Style | Wire | - | - |
| Termination Style | Crimp | - | - |
| Contact Plating | Gold | Gold | - |
| Series | HDP-20 | HDP-20 | - |
| Packaging | Bulk | Reel | - |
| Voltage Rating | 250 V | - | - |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | - |
| Shell Plating | Gold | - | - |
| Product Type | Standard Circular Connector | D-Sub Contacts | - |
| Factory Pack Quantity | 1000 | 10000 | - |
| Subcategory | Circular Connectors | D-Sub Connectors | - |
| Tradename | AMPLIMITE | AMPLIMITE | - |
| Part # Aliases | 66506-9 | 66506-4 | - |
| Unit Weight | 0.019189 oz | 0.006808 oz | - |
| Filtered | - | - | - |