Ubiquiti Networks ins-3af-i-g Gigabit Ethernet (PoE Injector 48 V PoE adapter and Injector – ADAPTER/Gigabit Ethernet, White, IEEE 802.3 af, 48 V, 0.5 A, 0 – 70 °C)

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.