Found similar product in stock: Versatile PoE adapter that (MPN: UACC-DUAL-POWER-INJECTOR)
Ubiquiti UISP Dual-Power Injector UACC-DUAL-POWER-INJECTOR is a PoE adapter for powering two Wave devices while providing Ethernet connectivity. It is designed for network deployments that need power and data connections for Wave equipment.
The injector delivers up to 100 W and has two 2.5G GbE RJ45 ports with 48 V passive PoE. This combines device power and 2.5 GbE networking through its ports.
Its weatherproof enclosure suits installation in exposed network locations. The unit can be mounted on a pole or wall, and the mounting kit is included. Ubiquiti lists support for all Wave models.