| PartNumber | L77TWC25W3S | L77TWC25W3S4F | L77TWC25W3SEP2SV3F |
| Description | D-Sub Mixed Contact Connectors 3P FEMALE HYBRID | D-Sub Mixed Contact Connectors 3P FEMALE HYBRID FRONT SCREWLOCK | D-Sub Mixed Contact Connectors 25W3 Sz C R/A Socket 10-20A Power/Signal |
| Manufacturer | Amphenol | Amphenol | Amphenol |
| Product Category | D-Sub Mixed Contact Connectors | D-Sub Mixed Contact Connectors | D-Sub Mixed Contact Connectors |
| RoHS | Y | Y | Y |
| Contact Arrangement | 25W3 | 25W3 | 25W3 |
| Filtered | Unfiltered | Unfiltered | Unfiltered |
| Brand | Amphenol Commercial Products | Amphenol Commercial Products | Amphenol Commercial Products |
| Product Type | Mixed Contact D-Sub Connectors | Mixed Contact D-Sub Connectors | Mixed Contact D-Sub Connectors |
| Factory Pack Quantity | 100 | 100 | 50 |
| Subcategory | D-Sub Connectors | D-Sub Connectors | D-Sub Connectors |
| Packaging | - | - | Tray |