| PartNumber | 745413-1 | 745412-7 | 745411-1 |
| Description | D-Sub Standard Connectors HD-20 37P PLUG 189 | D-Sub Standard Connectors HD-20 25P PLUG 270 | D-Sub Standard Connectors PLUG FULL MTL SHL 15 standard mntg holes |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | D-Sub Standard Connectors | D-Sub Standard Connectors | D-Sub Standard Connectors |
| RoHS | N | N | N |
| Number of Positions | 37 Position | 25 Position | 15 Position |
| Contact Gender | Pin (Male) | Pin (Male) | Pin (Male) |
| Termination Style | Through Hole | Through Hole | Through Hole |
| Number of Rows | 2 Row | 2 Row | 2 Row |
| Shell Size | 4 (C) | 3 (B) | 2 (A) |
| Contact Plating | Gold | Gold | Gold |
| Packaging | Tube | Tube | Tube |
| Gender | Male | Male | Male |
| Type | Plug | Plug | Plug |
| Shell Material | Steel | Steel | Steel |
| Shell Plating | Tin | Tin | Tin |
| Filtered | Unfiltered | Unfiltered | Unfiltered |
| Series | HD-20 | HD-20 | HD-20 |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Contact Material | Brass | Brass | Brass |
| Compliance | UL | UL | UL |
| Insert Arrangement | C37 | B25 | A15 |
| Product Type | D-Sub Connectors - Standard Density | D-Sub Connectors - Standard Density | D-Sub Connectors - Standard Density |
| Factory Pack Quantity | 7 | 10 | 13 |
| Subcategory | D-Sub Connectors | D-Sub Connectors | D-Sub Connectors |
| Tradename | AMPLIMITE | AMPLIMITE | AMPLIMITE |
| Part # Aliases | 745413-1 | 745412-7 | 745411-1 |