| PartNumber | 172-E37-212-001 | 172-E37-211-001 | 172-E37-203R911 |
| Description | D-Sub Standard Connectors 37 POS. DIP/SO. FEM. | D-Sub Standard Connectors FEMALE 37P GLD CONT YELLOW CHROMATE | D-Sub Standard Connectors 37P Female |
| Manufacturer | NorComp | NorComp | - |
| Product Category | D-Sub Standard Connectors | D-Sub Standard Connectors | - |
| RoHS | N | N | - |
| Number of Positions | 37 Position | 37 Position | - |
| Contact Gender | Socket (Female) | Socket (Female) | - |
| Termination Style | Solder | Through Hole | - |
| Mounting Angle | Straight | - | - |
| Number of Rows | 2 Row | 2 Row | - |
| Shell Size | 4 (C) | 4 (C) | - |
| Contact Plating | Gold | Gold | - |
| Packaging | Tray | - | - |
| Gender | Female | Female | - |
| Type | Receptacle | Receptacle | - |
| Shell Material | Steel | - | - |
| Current Rating | 5 A | 5 A | - |
| Filtered | Unfiltered | Unfiltered | - |
| Series | 172 | - | - |
| Brand | NorComp | NorComp | - |
| Insert Arrangement | C37 | C37 | - |
| Product Type | D-Sub Connectors - Standard Density | D-Sub Connectors - Standard Density | - |
| Factory Pack Quantity | 40 | 80 | - |
| Subcategory | D-Sub Connectors | D-Sub Connectors | - |