| PartNumber | GT21-1S-R | GT21-1S-HU | GT21-1P-R |
| Description | Automotive Connectors Retainer F connector | Automotive Connectors Housing F connector | Automotive Connectors Coaxial terminal Male connecto |
| Manufacturer | Hirose Electric | Hirose Electric | - |
| Product Category | Automotive Connectors | Automotive Connectors | - |
| RoHS | Y | Y | - |
| Product | Housings | Housings | - |
| Gender | Male | Male | - |
| Series | GT21 | GT21 | - |
| Packaging | Bulk | Bulk | - |
| Color | Gray (Light Gray) | Gray (Light Gray) | - |
| Brand | Hirose Connector | Hirose Connector | - |
| Product Type | Automotive Connectors | Automotive Connectors | - |
| Factory Pack Quantity | 100 | 100 | - |
| Subcategory | Automotive Connectors | Automotive Connectors | - |
| Part # Aliases | 771-0006-1-00 | 771-0005-9-00 | - |
| Unit Weight | - | 0.021870 oz | - |