| PartNumber | 2120875-1 | 2120871-1 | 2120864-1 |
| Description | Modular Connectors / Ethernet Connectors VARIANT 14 COUPLER PLUG AND JACK | Modular Connectors / Ethernet Connectors VARIANT 14 JACK METAL PASS THRU | Modular Connectors / Ethernet Connectors VARIANT 14 PLUG METAL CAT5E 8P |
| Manufacturer | TE Connectivity | TE Connectivity | - |
| Product Category | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors | - |
| RoHS | Y | Y | - |
| Product | Modular Couplers | Accessories | - |
| USOC Codes | RJ45 | RJ45 | - |
| Number of Positions | 8 Position | 8 Position | - |
| Number of Ports | - | - | - |
| Mounting Style | Panel Mount | Panel Mount | - |
| Shielding | Unshielded | Shielded | - |
| Current Rating | - | - | - |
| Voltage Rating | - | - | - |
| Accessory Type | Coupler | Frame Kit | - |
| Packaging | Tray | Tray | - |
| Contact Plating | Gold | Gold | - |
| Gender | Female / Male | Female | - |
| Housing Material | Zinc | Zinc | - |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | - |
| Contact Material | Copper Alloy | Copper Alloy | - |
| Product Type | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors | - |
| Factory Pack Quantity | 1 | 2 | - |
| Subcategory | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors | - |
| Part # Aliases | 2120875-1 | 2120871-1 | - |
| Termination Style | - | - | - |
| Color | - | - | - |