Review on π Polarity-agnostic PoE Detection Tool for IEEE 802.3 and Passive PoE - Efficiently Determine Power Over Ethernet; Clear Indication of Passive or 802.3af/at; Supports 24v, 48v, or 56v; and Mode B Reverse Polarity by Ryan Hart
Simple and fast - can save something much more expensive from damage!
A simple and quick tester to make sure your fumes are properly punctured and your injector is working before you plug something expensive (like a camera, phone, wireless hotspot) into your wiring harness. Featured!
- Sleek design
- Slightly torn
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