| PartNumber | 501798-1 | 501798-3 | 501798-2 |
| Description | Fiber Optic Connectors BULKHEAD ASSY. FSD | Fiber Optic Connectors BULKHEAD ASSY FSD TYPE M | Fiber Optic Connectors BULKHEAD ASSY. FSD TYPE B |
| Manufacturer | TE Connectivity | TE Connectivity | - |
| Product Category | Fiber Optic Connectors | Fiber Optic Connectors | - |
| RoHS | Y | - | - |
| Product | Adapters | Adapters | - |
| Mode | Multimode | Multimode | - |
| Color | Beige | Beige | - |
| Convert From | FSD | FSD | - |
| Convert To | ST | ST | - |
| Body Material | Plastic | Plastic | - |
| Brand | TE Connectivity / AMP | TE Connectivity | - |
| Product Type | Fiber Optic Connectors | Fiber Optic Connectors | - |
| Factory Pack Quantity | 10 | - | - |
| Subcategory | Fiber Optic | Fiber Optic | - |