Serial :1PT4935R02917 ; Mac : 00223F8FA1F2. Made in China. LED 4 Port Ethernet receptacles. S/N : 2SG11AP01407. Mac : 204E7F730A8. 8 port takes 10 Base-T Devices 7.5 V / 700 mA. NTH800. NT Hub 8.
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