What are the budget (affordable) routers with VPN IPSec support?

Question

Iron

There is already a working network with VPN IPSec, in the center there is a ZyWall USG 100, at a distance 40 pieces of routers like Zyxel P-662, P-2602, P-2608, D-Link DI-804HV, D-Link DSR-150
were originally Zyxel P-662, they gradually failed and were replaced by the indicated models, but at present all the listed models, except for the last one, are no longer produced, and the equipment continues to break down, it is necessary to replace it with something.
Advise what models are there with VPN IPSec support in addition to D-Link DSR-150, in the price range up to 6-7 thousand rubles.
preferably even up to 5 thousand rubles, if there are any?

Answer 1

MikroTik RouterBOARD 750
Works with tunnels can be tested on x86 version.

Answer 2

Buy any router on which you can install Openwrt and a flash drive from 8 MB, IPSec easily rises on it