USB wireless transceiver for my Razer Barracuda X | RZ04-03800-C

I need a USB wireless transceiver for my  Razer Barracuda X | RZ04-03800-C,. I need then a wireless USB dongle for making my Baracuda works¡¡,, ¿where could I acquire this part? It doesn’t make sense that such mobile part is not provided by the manufacturer ¡¡¡ Thanks in advance