CCTV Power Supply is available at symbios.pk with low price. DC9V 1000mA regulated switching power adapter.
CCTV Power Supply Price in Pakistan is Rs.398 as of Sun 29/01/2023
It's a switching DC supply so it’s small and light and efficient. It is thin so it fits in power strips without blocking other outlets. The output is regulated so you'll get a steady DC9V up to 1000mA of current draw.