TP Link TL-SG1048 48-Port Gigabit Rackmount Switch
SWITCH - TP-LINK TL-SG1048 48 PORT 10/1000M RACK MOUNTABLE | Sense.lk Sri Lanka
TP LINK TL SG1048 48 Port Gigabit Ethernet Switch Plug and Play Sturdy Metal w Shielded Ports Rackmount Fanless Traffic Optimization Unmanaged Black - Office Depot