| PartNumber | 5750821-1 | 5750820-1 | 5750823-1 |
| Description | D-Sub Dualport Connectors STK R/A RCPT ASSY 50SR K SL | D-Sub Dualport Connectors RCPT/RCPT 26/26P R/A 30AU | D-Sub High Density Connectors 050" 026R R/A |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | D-Sub Dualport Connectors | D-Sub Dualport Connectors | D-Sub High Density Connectors |
| RoHS | Y | Y | Y |
| Packaging | Tube | Tube | Tube |
| Filtered | Unfiltered | Unfiltered | Unfiltered |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Product Type | Dual Port D-Sub Connectors | Dual Port D-Sub Connectors | High Density D-Sub Connectors |
| Factory Pack Quantity | 17 | 17 | 17 |
| Subcategory | D-Sub Connectors | D-Sub Connectors | D-Sub Connectors |
| Tradename | AMPLIMITE | AMPLIMITE | AMPLIMITE |
| Part # Aliases | 5750821-1 | 5750820-1 | - |
| Number of Positions | - | - | 26 Position |
| Number of Rows | - | - | 4 Row |
| Gender | - | - | Female |
| Mounting Angle | - | - | Right |
| Contact Plating | - | - | Gold |
| Insulation Material | - | - | Thermoplastic |
| Contact Material | - | - | Phosphor Bronze |
| Shell Plating | - | - | Tin |
| Shell Material | - | - | Steel |