• Hardware
  • wireless usb wifi adapter for packet injection

so here's the deal, im planning to buy a usb wifi adapter from aliexpress, but the thing is im not good at choosing these stuff as i dont know much about wifi adapters, i found 3 wifi adapters but i dont know if they are good:

ALFA AWUS036H 150Mbps High Power 1000MW WIFI USB Adapter 5DB Antenna Ralink( for 13.84$)

300Mbps High Power/Speed Comfast CF-WU7200ND Wireless USB WiFi Adapter Long Range Wi fi Dual 6 dBi Antenna Wi-fi Receiver (for 18.99$)

COMFAST Dual-Band 2.4G / 5.8GHz 802.11 ac 1200Mbps USB 3.0 WI-FI WIRELESS ADAPTER usb wifi Network Cards CF-912AC Wi fi receiver (for 16.16$)

i hope u can tell me which to choose between those three to use for packet injecting.....and if u know a better wifi adapter for packet injecting and normal use please do and tell.
Get the Alfa AWUS036H Luxury on AliExpress i have it already it's the best choice

but isnt the alpha's transmission rate a bit low compared to the others, its only 150mbps, or is that more than enough to do everything with it?