| PartNumber | 749192-1 | 749193-1 | 749190-1 |
| Description | I/O Connectors STRAIGHT 40P w/spring latches | D-Sub Standard Connectors STRAIGHT 50P w/spring latches | CONN BACKSHELL 20POS 180DEG SHLD |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity AMP Connectors |
| Product Category | I/O Connectors | D-Sub Standard Connectors | D-Sub, D-Shaped Connectors - Backshells, Hoods |
| RoHS | N | N | - |
| Product | Hardware | - | - |
| Number of Positions | 40 Position | 50 Position | 20 |
| Mounting Style | Cable | - | - |
| Mounting Angle | Straight | - | - |
| Series | Amplimite 0.05 | - | AMPLIMITE .050 III |
| Accessory Type | Backshell Kit, SCSI | - | Two Piece Backshell |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | - |
| Number of Ports | 1 | - | - |
| Product Type | I/O Connectors | D-Sub Connectors - Standard Density | - |
| Subcategory | I/O Connectors | D-Sub Connectors | - |
| Number of Rows | - | 2 Row | - |
| Shell Size | - | 5 (D) | - |
| Packaging | - | Bulk | - |
| Filtered | - | Unfiltered | - |
| Insert Arrangement | - | D50 | - |
| Factory Pack Quantity | - | 1 | - |
| Tradename | - | AMPLIMITE | - |
| Part # Aliases | - | 749193-1 | - |
| Color | - | - | Silver |
| Material | - | - | Metal, Zinc |
| Features | - | - | Assembly Kit, Spring Lock |
| Shielding | - | - | Shielded |
| Cable Exit | - | - | 180° |
| Plating | - | - | Nickel over Copper |
| Cable Type | - | - | Round |
| Hardware | - | - | Assembly Hardware, Strain Relief |