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Firewall & Network Security Devices
I'm Celeste, Newegg's tech expert! Need help with "Power Supply"?
PoE Detector for IEEE 802.3 or Passive PoE - Quickly Identify Power Over Ethernet; Display Indicates Passive or 802.3af/at; 24v, 48v, or 56v; and Mode B Reverse Polarity
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Sold Price: $33.49
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