OEM factory direct mini fast 10 / 100mbps 3-port Ethernet network lan hub switch board two-layer pcb 3 rj45 5V 12V head port
# factory # direct # 100mbps # 3-port # ethernet # network # switch # bo…
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OEM factory direct mini fast 10 / 100mbps 3-port Ethernet network lan
hub switch board two-layer pcb 3 rj45 5V 12V head port