Used PoE Injectors & Network Adapters
Power-over-Ethernet injectors for powering access points and radios over a single cable, plus USB network adapters for laptops that need an extra wired or wireless interface.
4 listings in stock
Every item is used and comes from our own event inventory. Prices are on quote: open a listing and message us the SKU.
PoE Injector / Adapter (802.3af/at)
Bulk quantity of PoE adapters, suitable for powering access points and radios.
Cambium PoE Injector
Good for: powering access points where the switch has no PoE.
TP-Link Archer T9UH AC1900 USB Wi-Fi Adapter
Good for: adding Wi-Fi to a desktop PC.
TP-Link TL-UE300 USB 3.0 to Gigabit Ethernet Adapter
Good for: laptops without an Ethernet port.
What to know before buying
Match the injector to the device it will power. The guide to PoE standards for access points covers the common mistakes.
Types in this category: PoE Adapter, USB Ethernet Adapter, USB Wi-Fi Adapter. Each listing carries a condition badge, quantity and the notes we hold on the unit. If a spec is missing, we say so rather than guess.
Need something specific?
Tell us what you are looking for and we will check the shelves, including items not yet photographed.