NETGEAR ProSAFE JGS524 24-Port Gigabit Rackmount Switch

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NETGEAR ProSAFE JGS524 24-Port Gigabit Rackmount Switch 10/100/1000Mbps

NETGEAR ProSAFE JGS524 24-Port Gigabit Rackmount Switch 10/100/1000Mbps

Order on Amazon.com:  Recent Price $169.94

24 auto-sensing Gigabit ports

Great for simple networks or to have on hand for emergency spare switch.