model: TP LINK TL-SG1024D TP LINK TL-SG1024D Ethernet Switch, used but in working order. Ideal for expanding network capacity. Manufacturer: TP LINK, Model: TL-SG1024D. Enhance your network setup with this reliable switch. specifications: Type: Ethernet Switch Brand: TP LINK Model: TL-SG1024D stock #: IGAM0220070