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| ![PT-7728-R-HV PT-7728-R-HV](https://oss.origin-ic.net/productFiles/image/product/switches-hubs/MFG_PT-7728-F-HV-HV_tmb.jpg) | Modular Managed Ethernet Switch | | 联系我们 | PCB Symbol, Footprint & 3D Model | -40°C ~ 85°C | Rack Mount | IP30 | Modular - Rack | 1000 | - | - | - | RJ45 | PT-7728 | Switch - Managed | 28 | 28 | - | 110 ~ 220VAC/DC | - |
| ![PT-7728-F-HV-HV PT-7728-F-HV-HV](https://oss.origin-ic.net/productFiles/image/product/switches-hubs/MFG_PT-7728-F-HV-HV_tmb.jpg) | Modular Managed Ethernet Switch | | 联系我们 | PCB Symbol, Footprint & 3D Model | -40°C ~ 85°C | Rack Mount | IP30 | Modular - Rack | 1000 | - | - | - | RJ45 | PT-7728 | Switch - Managed | 28 | 28 | - | 110 ~ 220VAC/DC | - |