WiFi Adapters for Older Laptops - Whom to Choose?

I am using an old lappy since 2011, and frankly speaking I am quite happy with it. However some stuffs just got faulty - like the speakers and the WiFi-Bluetooth module shits often. So I use an external WiFi USB adapter for some time. TP-Link TL-WN725N is quite great and serves my purpose til date. But as my routers got 5GHz signals I felt the need of 5GHz supported WiFi adapters. But I am tight on my budget - Rs 1200-1300 would be maximum I would spent on it. 

TP-LINK adapter does not support 5GHz WiFi

So after a good time spent over Google searches, I found these 3 WiFi adapter could be my choice. 

➺ TP-Link Archer T3U AC1300 Mini Wireless MU-MIMO USB Adapter

Speed: up to 400Mbps (2.4GHz), up to 867Mbps (5GHz)

https://www.amazon.in/TP-Link-Archer-T3U-Wireless-MU-MIMO/dp/B07M69276N/

https://www.flipkart.com/tp-link-archer-t3u-usb-adapter/p/itmfegzupcfg6jvg

Rs 1349 on both Amz/FK

➺ TP-Link Archer T2U AC600 Wireless Dual Band USB Adapter

Speed: up to 150Mbps (2.4GHz), up to 600Mbps (5GHz)

https://www.amazon.in/TP-Link-Archer-T2U-Wi-Fi-Router/dp/B00K11UIV4

https://www.flipkart.com/tp-link-archer-t2u-usb-adapter/p/itmfy2zytg5hen4b

Rs 999 on both Amz/Fk

➺ TP-Link Archer T2U Plus AC600 Wireless Dual Band USB Adapter

Speed: up to 200Mbps (2.4GHz), up to 600Mbps (5GHz)

https://www.flipkart.com/tp-link-archer-t2u-plus-ac600-high-gain-wireless-dual-band-usb-adapter/p/itmfhz7zg85hgtzg

Rs 1149

UPDATE: Finally I bought the bigger one - T2U+ AC600 Adapter, and it is pretty good and range is quite amazing.