Bosker quality PoE Accessories/Adapters are masterfully created for USB devices and Apple devices, PoE cameras, IP phones, WiFi installations, kiosks, home, and business applications. Compact 1.35 - 2.55mm adapter with 2A (max.) is used with 5 or 12V splitters to power devices. Its ergonomic design PoE tester with high-quality LCD display is 25% smaller than the original PoE Tester. Its increased Testing Range that measures DC power supply voltages from 3.5 to 56V and currents up to 500mA (28 watts) at 56 volts. Plus, the pocket-size PoE detector swiftly detects and identifies IEEE 802.3af/at, 24V passive, and even reverse polarity Mode B for Cambium or Canopy. ISP Supplies is a certified distributor of PoE Texas offering its certified PoE Accessories/Adapters at cost-efficient prices.